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EEVblog #176 - Lithium Ion/Polymer Battery Charging Tutorial
Want to include a small Lithium Ion or Lithium Ion Polymer battery into your next project? It's easy! Dave gives you the low down on how they work and how to charge them and select a suitable charging IC. NOTE: For safety you should always use circuit protected cells as per the larger cell I was holding up. It protects against over-discharge, over-voltage, shorts etc. (BTW, the reference to Lithium Ion Polymer being the same as Lithium Ion is in terms of charging, if that was not clear. The Ion Polymer type have polymer anode material and hence a different construction that allows the small pouch type cells shown in the video, and other thin odd shapes shown toward the end)
Просмотров: 235817 EEVblog
How to Charge Lithium Batteries
FAQ: 1) Where can learn more about batteries? http://j35.us/DIYlithiumBatteryBook 2) Where can I buy Lithium Batteries http://j35.us/LithiumBatteriesDEC 3) Where Can I buy Solar Panels? Flexible - http://j35.us/136wFlexSolarPanl Glass - http://j35.us/100w-100-solar 4) Where can I buy a Battery Management System? http://j35.us/Batrium 5) What motor does your VW bus use? http://j35.us/HPEVS-AC51-Motor 6) How do you charge your batteries? http://j35.us/Elcon-5Kw-Charger You can find power regulators in the following links Power regulator eBay http://j35.us/1ofPAw2 Power regulator Amazon http://j35.us/1RvJ7p4 ******************************************************************************** Here’s a list of all the gear I use to shoot my vlog. Panasonic Lumix GH4 - http://j35.us/amazon-panasonic-gh4 Panasonic 7-14mm f4.0 Lens - http://j35.us/amazon-panasonic-7-14 Voigtlander 10.5mm f.95 Lens - http://j35.us/amazon-voigtlander-10-5mm Lexar 64GB 1000x SD Cards - http://j35.us/amazon-lexar-sdcard-64gb-1000x Rode Microphones - http://j35.us/amazon-rode-videomic-pro Joby Gorillapod - http://j35.us/amazon-joby-gorillapod GoPro4 Silver - http://j35.us/amazon-gopro-h4-silver SJCam400 - http://j35.us/amazon-sjcam-sj4000 Zoom EXH-6 - http://j35.us/Zoom-EXH-6 VidiU Pro - http://j35.us/amazon-teradek-vidiupro ******************************************************************************** Follow me on Instagram http://j35.us/insta-jag35 Follow me on Beme http://j35.us/beme-jag35 Follow me on Twitter http://j35.us/twitter-jag35 Follow me on Facebook http://j35.us/Facebook-JehuGarcia ******************************************************************************** If you would like support our project and help me make videos, you can donate: http://j35.us/helpwithcash or you can become our patron https://www.patreon.com/jehu ******************************************************************************** Also please support our sponsors http://j35.us/jag35-2016 http://gabvwkey.com http://j35.us/indiespot-2016 http://evwest.com http://www.isee360.com http://www.rode.com/products ********************************************************************************
Просмотров: 346989 jehugarcia
Choosing the Proper Charge Rate for a Lipo Battery
Check out this tutorial video were Antonio shows you one trick he uses to choose the proper charge rate for a lipo battery. For any questions or comments please leave a comment int he comment box below.
Просмотров: 229152 HobbyPartz
EEVblog #919 - How To Charge Li-Ion/LiPo Batteries With A Power Supply
How to safely charge Lithium Ion & Lithium Polymer batteries with a bench power supply, for when you don't have the correct charger available. WARNING: Take care using PSU's for charging unprotected cells. A fault in the PSU might overload or short the battery & that could be dangerous. Always watch your battery during charging using a general purpose technique like this. Forum: http://www.eevblog.com/forum/blog/eevblog-919-how-to-charge-li-ionlipo-batteries-with-a-power-supply/ Datasheet: https://www.math.ubc.ca/~wetton/papers/NCR18650B.pdf Lithium Battery Charging Tutorial: https://www.youtube.com/watch?v=A6mKd5_-abk EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 T-Shirts: http://teespring.com/stores/eevblog
Просмотров: 122518 EEVblog
How to charge custom lithium ion batteries (without a BMS)
Some people like to make their own lithium ion battery packs out of old laptop cells or whatever, but charging them can be a confusing task. This is the cheapest, safest, and most efficient way I've found to charge them. From Banggood (stuff I used for this video): Balance charger: https://goo.gl/HKoHwn Balance wiring cables: https://goo.gl/Y6oGrH Soldering iron: (amazon) http://amzn.to/2r9ymD9 Twitter: https://twitter.com/tgcallaway Facebook: https://www.facebook.com/programmertommy If you don’t hate my videos, subscribe: https://youtube.com/tommycallaway Buying supplies for these videos costs money, so please consider supporting me on Patreon: https://www.patreon.com/tommycallaway My Camera Gear - Main Camera: http://amzn.to/2FdRrM5 - Main Lens: 18-35 f1.8: http://amzn.to/2Hulgsu - Adapter for 18-35 lens: http://amzn.to/2GpLR8R - Smaller camera: http://amzn.to/2F8r9ee - Long Native Lens: http://amzn.to/2C8yfRv - SmallHD Focus: http://amzn.to/2HkCvfR Audio gear: Blue Spark Microphone: @ http://amzn.to/29hJiov Rode PSA1 Boom Arm: @ http://amzn.to/29wRUxj Mackie ProFX8v2 Mixer: @ http://amzn.to/2j06mOA Zoom H6 (recording from mackie output): @ http://amzn.to/2iLb1pW ----- Background Music: The Hadrian Brothers https://soundcloud.com/thehadrianbrothers
Просмотров: 68299 Tommy Callaway
How to Make a Lithium Battery Charger
Hi YouTube in This video I'm Going to Show You How to charge a lithium battery If you Have any Question Please Comment. Where To Buy "Cheapest" Aliexpress 1. 8A Step Down Converter - https://goo.gl/iIMJn6 2. 4A Step Down Converter - https://goo.gl/izcvjK 3. BMS With Balance Charging - https://goo.gl/wXBPJa 4. 24V Power Supply - https://goo.gl/dNrs5m 5. Multimeter - https://goo.gl/VuNQw7 6. Battery Status Indicator - https://goo.gl/0aJAFz Amazon 1. 8A Step Down Converter - http://amzn.to/2rpEutT 2. 4A Step Down Converter - http://amzn.to/2oQyENZ 3. BMS With Balance Charging - http://amzn.to/2seSyEz 4. 24V Power Supply - http://amzn.to/2rFxA4Q 5. Multimeter - http://amzn.to/2pqKLEF 6. Battery Status Indicator - http://amzn.to/2w63yrY Banggood 1. 8A Step Down Converter - 2. 4A Step Down Converter - 3. BMS With Balance Charging - https://goo.gl/6KXGEC 4. 24V Power Supply - https://goo.gl/4zRZ1N 5. Multimeter - https://goo.gl/m0FJg4 6. Battery Status Indicator - https://goo.gl/hJtKcq Make your own 4S Lithium battery Pack -https://youtu.be/npA8FiqI9Tw #Tags 4S Lipo Battery charger 18650 battery charger how to charge a lithium battery homemade lithium battery charger how to make a lithium battery charger 4S balance charger Lithium ion battery charger constant current charger constant voltage charger Battery Management System DIY battery Charger DIY Lithium battery charger do it yourself charging lithium li-ion Battery charger DIY li-ion battery charger how to charge 18650 battery #Music MÆSON - Peace https://soundcloud.com/maeson-1/peace Share, Support, Subscribe!!! Youtube : https://www.youtube.com/c/SteveWillsonKujur Facebook : https://www.facebook.com/SteveWillsonKujur Twitter : https://twitter.com/SteveWillsonK Google Plus : https://plus.google.com/+SteveWillsonKujur
Просмотров: 83857 Steve Willson Kujur
Inside some cheap lithium cell chargers.  With schematic.
These units are available suspiciously cheaply from eBay and are designed to charge a wide range of lithium cells using a long spring loaded battery contact. The charge current is variable according to the cell voltage, with the current progressively reducing as the cell charges. The circuitry is basically a super-minimalist flyback switcher powering a generic lithium charger chip which seems to have the useful facility of detecting the cell voltage and swapping the charge contact polarity accordingly. Rather predictably, track isolation is minimal and the transformers internal separation is an unknown variable. I'd suggest not touching the contacts of these units while they're plugged in. If you enjoy the videos on this channel you can help support it with a dollar for coffee, cookies and non-compliant chargers at https://www.patreon.com/bigclive
Просмотров: 99890 bigclivedotcom
New TP4056 Lithium Cell Charger Module with Battery Protection
This is another single cell lithium charger module, but with battery protection components on board and a micro USB connector. 2PCS 5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module http://r.ebay.com/GPjliw
Просмотров: 469817 Julian Ilett
Lithium batteries:18650 cell (intro in hindi)
This video mostly covers the non technical aspects of the lithium battery,for any queries or an in-depth view of the battery please contact me,I have been using lithium ion 18650 cells in my all projects since a couple of years and now i find that they saved me a lot of money.Not only small projects i have been working on making an entire solar car based on a 2.8 kw 18650 battery pack. For the LITHIUM battery usually charging rate is inversely proportional to the life of the battery,ie the faster you charge the shorter your battery will last. C rating means no. Of times the capacity of battery ie 1C for a 2.6Ah battery will be 2600 mA of current in or out. Explaining the entire lithium batteries may take a day or so but this video covers the overall picture of the 3.7v 18650 lithium battery. Stay tuned for more such videos. A complete data sheet about the 18650 cell from indian manufacturer--- https://drive.google.com/file/d/13JxktnASThz-nTOYHYUWzYui6Mj8nzC6/view?usp=drivesdk If you want to purchase the cells(in bulk only) please comment down with your contact details and requirement.
Просмотров: 4121 DIY IN INDIA
Lithium-ion batteries charge indicator
PCB(Sprint-Layout 6.0) http://www.kit-shop.org/zip/li-ion_Aka.lay6 Good charge/discharge battery indicator https://youtu.be/go2_0crGxZ4 A simple battery charge indicator https://youtu.be/cNeLXfqNR6E Buy Li-ion battery level indicator http://alipromo.com/redirect/cpa/o/ooaxfvkw3dyur37czmxg341x5farvxrf/ Buy LEDs http://alipromo.com/redirect/cpa/o/ooaxh660ohen8f8xys2ozc1x8da7r64x/ Buy Resistors http://alipromo.com/redirect/cpa/o/ooay8v74yojk4dmpn89r461qqiu2fd6s/ Buy LM339 http://alipromo.com/redirect/cpa/o/ooayabvjbferqel36kz875gi6z7pay3s/ Subscribe to my channel https://www.youtube.com/channel/UCs9Yqob1vfCTySf3hNtLcyw?sub_confirmation=1
Просмотров: 52162 Kasyan TV
How to change the imax b6 settings to charge li-io lithium ion batteries
In this video, I show you how to change the settings in the iMax B6 battery charger so that you can charge lithium ion batteries. It is important that you change this setting depending on the type of battery you are charging so that you can get the maximum life out of your batteries. I also show you how to turn the safety timer off. Support Me on Patreon. https://www.patreon.com/Beginnerstech -------------------------------------------------------------------------------------------------------- Affiliate Links Amazon US: http://amzn.to/1TUK4vt Equipment. Gopro hero 4 http://amzn.to/2akDAWN 12.5X Magnification Macro Lens for Gopro http://amzn.to/2axp8dK
Просмотров: 21755 Beginner's Tech
Rechargeable Battery Care as Fast As Possible
Taking care of your rechargeable batteries is actually simpler than most people think, and if you just use your devices normally, they'll be fine... mostly. These tips can help you extend the life of your batteries a little bit though! Sponsor download links for Hotspot Shield: 1) Desktop Link (Mac or Windows): Access US content: http://www.hotspotshield.com/lp/access_us_sites_elite_trial_amb6/?utm_source=linus&utm_medium=video&utm_campaign=accessuscontent 2) Android: http://bit.ly/1eIm8JB 3) iOS: http://bit.ly/1ebtGEH
Просмотров: 461322 Techquickie
🔋 How to charge a LiPo battery with a power supply
How to charge a single cell lithium ion or lithium polymer battery with an adjustable, current limiting bench power supply. Multi chemistry charger on Amazon: http://www.amazon.com/exec/obidos/ASIN/B00466PKE0/afromods-20 Check out my website for more videos about electronics: http://www.afrotechmods.com Patreon and more! http://www.afrotechmods.com/support/support.htm
Просмотров: 223068 Afrotechmods
Fixing my power supply to charge 18650 lithium ion batteries
Preparing to build my 48v 30ah 18650 lithium-ion ebike battery packs.
Просмотров: 7880 15-sec-of Fame
Make your own Li-Ion Battery Pack
More project information (parts list, pictures,....) on Instructables: https://www.instructables.com/id/Make-Your-Own-Li-Ion-Battery-Pack Previous video: https://youtu.be/EnfjYwe2A0w Battery Type Comparison: https://youtu.be/LqgP16JQ24I How dangerous are LiPo batteries?: https://youtu.be/osfgkFyq7lA Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h Parts list (Amazon.de on Instructables): Ebay: 6x INR18650-25R Li-Ion Battery (USA): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=121922976796&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 6x INR18650-25R Li-Ion Battery (Germany): http://rover.ebay.com/rover/1/707-53477-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=302018502238&ipn=psmain&icep_vectorid=229487&kwid=902099&mtid=824&kw=lg 6x 18650 Spacer: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=401155991785&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Nickel Ribbon (8mm, 0.15mm): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=122317325253&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x XT60 Connector: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=162302113666&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 3S Balance Connector: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=290961637927&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 3S BMS: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=191960551187&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Kapton Tape: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=201548322346&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 16 AWG Wire: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=291844418801&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Amazon.com: 6x INR18650-25R Li-Ion Battery: http://amzn.to/2lbWame 6x 18650 Spacer: http://amzn.to/2kC5x24 Nickel Ribbon (8mm, 0.15mm): http://amzn.to/2l7rB5t 1x XT60 Connector: http://amzn.to/2lbQCbu 1x 3S Balance Connector: http://amzn.to/2kGDDBC 1x 3S BMS: http://amzn.to/2jPbNUE Kapton Tape: http://amzn.to/2lbKcJp 16 AWG Wire: http://amzn.to/2lbPuVt In this project I will show you how to combine common 18650 Li-Ion batteries in order to create a battery pack that features a higher voltage, a bigger capacity and most importantly useful safety measures. These can prevent an overcharge, overdischarge and even a short circuit of the batteries. Music: 2011 Lookalike by Bartlebeats Killing Time, Kevin MacLeod (incompetech.com) You want to support my videos? You can browse and buy tools&materials from my Amazon Store. This way I get a small commission: Amazon.de: http://astore.amazon.de/great043-21 Amazon.com:http://astore.amazon.com/gre09a-20 Amazon.co.uk: http://astore.amazon.co.uk/gre0b-21 Or you feel super generous and want to use this Amazon link as your Amazon home page. And do not worry, your purchases are all anonym and the prices are all the same: Amazon.de:http://www.amazon.de/?_encoding=UTF8&camp=1638&creative=19454&linkCode=ur2&site-redirect=de&tag=great043-21&linkId=ORZEQZEOVJAFURCZ Amazon.com:http://www.amazon.com/?_encoding=UTF8&camp=1789&creative=390957&linkCode=ur2&tag=gre09a-20&linkId=I5NDCEAVCD2OWM4S
Просмотров: 629853 GreatScott!
All About Rechargeable Lithium Ion Batteries
We get a ton of questions regarding batteries, so we scoured the world, did a little digging, and researched the topic. Now you'll have some real answers on battery recharging cycles, whether you'll need to unplug your device once it's fully charged or not, if you need to condition your battery to avoid the memory effect, and even some information on who and when current rechargeable batteries came into existence. Please add to the discussion if you have any REAL information - leave the old wives' tales on Kim Komando's channel. Thanks. Lithium batteries were proposed by M. S. Whittingham while working for Exxon in the 1970s. However, Whittingham’s rechargeable lithium battery was extremely expensive and smelly. In 1983, Michael Thackeray, John Goodenough, and coworkers further developed a lower-cost alternative that worked better and didn’t smell. Two years later, Akira Yoshino improved the design, enabling industrial-scale production. In 1989, Goodenough and the University of Texas at Austin figured out how to make the design even better and more powerful, and that lead to the rechargeable lithium ion batteries we use today. There is no “memory effect” as there was with older rechargeables, and battery calibration software is unnecessary nonsense. The lithium ion battery does have a few weaknesses. First, they hate extreme cold, or extreme heat. Fortunately, they work really well in temperatures that work for humans. So keep them out of the freezer and away from a hot car, and you’ll be golden. Secondly, all batteries die eventually. First, they’ll lose their capacity to hold a full charge, so you’ll notice them dying faster and requiring more plugging in. Then, they’ll refuse to charge at all. Most lithium-ion batteries have a rated lifetime of somewhere between 300 and 1,000 charge cycles. Drops and falls can damage the internal components, causing dangerous leaks, so be careful. Finally, lithium ion batteries are expensive and often not easy or nearly impossible to replace. Apple devices especially do not want you to open their devices, using gobs of Chinese glue and freakishly weird screws to make it as difficult as possible.
Просмотров: 14027 Computer Care Clinic
Battery Charge Vs Discharge And Why It Matters
Ever wonder why the state of charge matters on a battery? It is actually critically important! In this video, we will discuss what state of charge and depth of discharge are and why they are important. In short, the deeper you discharge any type of battery the more you shorten its useful life. Some batteries are better than others at this, such as lithium ion, but it still plays an important part in your strategy and planning for your off grid solar panel system or e-bike battery or whatever project you are working on. Please help support my channel! Here are a few ways: ** Check out my favorite solar kits at Kits.com ** https://kit.com/LDSreliance ** Donate to my Patreon for perks and news ** https://www.patreon.com/LDSreliance ** Subscribe to my channel for more great content ** https://www.youtube.com/LDSreliance
Просмотров: 19846 LDSreliance
How to Charge Lithium Ion 18650 Battery with Just a Smart Phone Charger
This video was made for demonstration purposes only and this method is not intended to replace a CC/CV power source. However I hope it gets you thinking outside the "smart charger" market and helps you save some of your hard earned cash. Remember that is the voltage your applying is from a stable power source and not more than the 4.2V max voltage, you have a CV supply! If the current is less than the cells maximum charging rate, you can check the CC box too. As long as the power source is stable and your willing to watch and monitor the charging in progress, you can make almost anything work. If you attempt to replicate this experiment, you do so at your own risk and need to make sure you stay close enough to the cell being tested to routinely monitor the voltage of the cell to ensure it does not go over voltage.
Просмотров: 36265 The Combat Engineer
DIY: How to revive a dead 18650 (or any) Li-ion battery cell
Today I will show you how to revive a dead 18650 Li-ion cell that's being refused by the chargers. This method will work with any Li-ion battery, not just the 18650 cells. Here's my follow-up video:https://youtu.be/vFmbG8GpS4A if you wonder how much current (Amps) goes through the wire. Note: this is not a permanent way to charge an 18650 cell. The point of this method is just to bring up the voltage of the dead cell to a point that is enough for a real 18650 charger to accept it and charge it properly. When a Li-ion battery does not have high enough voltage, the charger would not charge it. I think the reason is safety because if the voltage is too low, it might take a risk of charging a NiMH or NiCad cell which are only 1.2 volts each. And if you put a NiMH or NiCad cell (at 1.2 Volts) in a Li-ion charger that charges up to 4.2 volts, all hell will break loose. Also: don't overdischarge a Li-ion cells down to below 3V especially below the threshold recognized by the charger. Otherwise, it will not live long. The "Goldilocks" zone for a long and healthy Li-ion cell life is between 30% and 90% charge. Too much charge or discharge would be bad for the cell.
Просмотров: 304836 vuaeco
Liitokala Lithium ion 18650 NiMH AA AAA Smart Battery Charger Shows TRUE Capacity Vape E Bike Cells
This video is about the intelligent Digital Li ion, NiMH, AA, AAA, A, SC LiitoKala Engineer Lii-500 Battery Charger, I have used the cheap & dangerous low quality chargers that are supplied with torches from China, And I didn't want to risk using them they are so badly made, The rare feature on this charger is it drains your battery and re fills it and tells you exactly what the battery holds, It is more than likely nothing like what is stated on the wrapper of the battery, This feature is very difficult to find on a charger, This charger will charge all of the following batteries, 3.7 volt Lithium ion batteries, 26650 22650 26500 18650 18490 17670 17500 17355 16340 14500 10440 It will charge Nickel Metal Hydride, AA AAA A SC Input = DC 12 Volts, Output DC 4.2 Volts for Lithium ion, 300MA, 500MA, 700MA, 1000MA DC 1.48 Volts for NiMH, 300MA, 500MA, 700MA, 1000MA Discharge MA current, Only 250 mah & 500 mah, These are not selectable any other way than when you choose the charge current, The charger will select 250 mah discharge automatically, If you select 700 mah or 1000 mah charge rate it will choose the 500 mah discharge rate, Power bank output = DC 5 Volts 1000MA, Information from the seller I bought from, I have bought 2 now and 1 had a 2 pin adapter and this one had a UK 3 pin plug, To get the correct one for your need check what there pictures show and ask the seller before you but to get the correct one for your needs, Search for liitokala charger on ebay, I paid £20.94 for the first one and £19.99 for the 2nd one price correct November 2016, I have just checked today and there is one on for £17.99, So prices do seem to fluctuate, There is also a 2 slot version of this charger which is cheaper Features: Suitable for 3.7V Li-ion cylindrical rechargeable battery 1.2V Ni-MH cylindrical rechargeable battery accepts batteries size between (diameter: 0-26mm, height: 34-70mm), Capable of charging 4 batteries of different size and with different capacity simultaneously, Each of the four battery slots monitors and charges independently, 4 optional charging current: 300mA / 500mA / 700mA / 1000mA. USB output can charge your 5V electronic devices (powerbank) when putting the Li-ion batteries in the slots. Before using this as a powerbank make sure it will not overcharge your device Charger, fast test = drain and recharge normal test modes = drain and recharge and drain, this is for installation in a battery pack for things like E bikes, test modes = test the TRUE maximum capacity of the batteries. LCD displays charging current, voltage, capacity, impedance and charging time, Features over current protection, short circuit protection, and battery polarity reverse connection protection, Automatically stops charging when complete, Besides the power adapter, one spring car charger cable is included, Specifications: Color: Black Material: Plastic Charger input: DC 12 Volt 2.0AMP Charging current: 300mA 500mA 700mA 1000mA Charging current for Li-ion battery: 300mA / 500mA / 700mA / 1000mA (4.2V) Charging current for NiMH battery: 300mA / 500mA / 700mA / 1000mA (1.48V) Discharge current: 250mA & 500mA Termination mode: Intelligent voltage monitoring USB output: 5V 1000mA Power adapter UK Input: 100-240V 50/60Hz Output: 12V 2.0A Car charger cable: 70cm / 2.3ft (max.) 1 x Battery charger 1 x Power adapter (UK) 1 x Car charger cable 1 x Manual(English & Chinese) Thanks for taking the time to watch my video it is much appreciated.
Просмотров: 8860 Noob Tube
Charging Lithium 18650 Cells : Overcharge Protection for 3.7v Battery
Let's Make 3.7v Lithium Battery Charger That Tests Battery Capacity in mAh Using TP4056 And Usb Power Monitor. Usb 5v Input Makes it Versatile to use it Any where on the go ! Tp4056 is Perfect Lithium Battery Charger And Usb Power Monitor Gives You Your Battery's Remaining Storage Capacity (mAh) So you will always know your battery parameters like mAH and how good your battery is ! With This Battery Charger + Capacity Tester You can Actually Measure and Compare Battery Capacity With Standard values (mAh). ★☆★ Buy Parts from your online local store ★☆★ 1) TP4056 http://geni.us/f6uQJ 2) Usb Power Monitor http://geni.us/CuST # Instructables http://www.instructables.com/id/Battery-Charger-Capacity-mAh-Tester ★☆★ Essential Electronic kit https://kit.com/kedar/essential-electronics-gear ★☆★ PC Gear https://kit.com/kedar/pc-gear ★☆★ Video Gear https://kit.com/kedar/video-gear ★☆★ For more awesome content ★☆★ https://www.youtube.com/kedarnimbalkard ★☆★ Find me here ★☆★ https://www.facebook.com/KedardNimbalkar https://twitter.com/kedardn https://in.pinterest.com/kedarnimbalkar/ https://www.instagram.com/kedardnimbalkar/ http://kedarnimbalkar.imgur.com/ https://www.quora.com/profile/Kedar-Nimbalkar https://www.instructables.com/member/Kedar
Просмотров: 168954 Kedar Nimbalkar
How to calculate the charging time.
Jak wyliczyć czas ładowania akumulatora.
Просмотров: 16492 TaiwanGun
Charging a Li-ion 18650 battery without a battery management system (BMS)
In this video I take apart an old laptop battery. Then charge the batteries with a power supply to see if there is any usable life in them still. For more on charging 18650 check out. https://youtu.be/x9ACZLyNJsQ https://www.facebook.com/wiggys.shop/
Просмотров: 87855 wiggys shop
Excellent & Simple Battery Charger (Gel/Lead Acid/Li-Ion/+ more)
This circuit has been in use for 24 hours a day over the past 4-6 months. It operates perfectly. I used this circuit to charge two 18650 Li-Ion batteries for my cordless vacuum cleaner. You can charge many different battery types with this circuit. If you charge (2) Li-Ion batteries in series as I did, be sure to affix a 3A/ 70-90 degree Celsius thermal fuse between both batteries using thermal heatsink compound and foil tape. The fuse will then be wired in series with the 2 batteries. Also set charger output voltage to 8.33V - 8.36V, and use a 1 ohm resistor in the circuit. Schematic here: http://www.talkingelectronics.com/projects/200TrCcts/101-200TrCcts.html#84B Thanks For Watching! ***If you enjoy watching my videos, please show your support by SUBSCRIBING, POSTING LINKS to my videos on other websites & blogs, rating a "THUMBS UP", and watching my video playlists. Doing so helps to ensure that many more videos will be released in the future. (Views are essential to ensure this channel remains in an active state)***
Просмотров: 200575 electronicsNmore
Discharge and Charge Process of a Conventional Lithium-Ion Battery Cell
Discharging During the first stage of discharge lithium atoms oxidize by forming Li+ ions and electrons, whereas Li+ ions move to the positive electrode diffusing through the electrolyte and the separator. The electrons flow from the negative electrode to the positive on the external circuitry, where the resulting current flow can be used for an application. At the positive electrode the electrons recombine with the Li+ ions and are stored in the molecular structure of the active material. Charging: If an external voltage with the same polarity is applied between the current collectors, the charge process will start. The lithium atoms leave the metal oxid structure and ionize into Li+ ions under the release of an electron of each one. In analogy with the discharge process Li+ ions diffuse to the negative electrode. At the surface of the graphite particles the Li+ ions and electrons recombine with each other forming neutral lithium atoms and are reintercalated into the molecular structure of the graphite particles.
Просмотров: 185299 TUM EES
How to Charge near dead 18650 lithium ion batteries safely!
Make sure the battery is not short circuited when voltage is low!
Просмотров: 9153 15-sec-of Fame
NAMI's Fast Charging Lithium-ion Battery
NAMI’s High Stability Fast Charging Lithium-ion Battery can be fully charged in 10 minutes, much faster than the charging time of 2 to 3 hours required by the current lithium-ion battery...
Просмотров: 547 NAMI Info
Carbon Nanotube-Enhanced Aerogel for Lithium Ion Batteries
NE_2014_16 Lithium ion batteries have become benchmark technology due to their high charge capacity. Increasing their charge rate and charge would allow rechargeable power to better meet the demands of electric vehicle manufacturers. We target the graphite anode currently used in lithium ion batteries for replacement with a novel carbon nanotube aerogel anode boasting high specific surface area; by increasing the specific anode lithium loading capacity, as well as the surface available mass, we hope to boost the specific energy and charge rate of the battery.
Просмотров: 3082 Waterloo Engineering
Build a universal lithium ion battery pack charger
Let's take a Drok Voltage regulator http://amzn.to/2aoBLLf (product link) and a computer power supply and make a universal lithium ion battery pack charger. It's easy and you will be able to charge any lithium ion battery pack. Furthermore, you can regulate the voltage to undercharge and triple the life of your battery. Or you can reduce the amount of current to give your BMS a fighting chance to balance the battery. If you enjoyed this video considering donating to Macklin's school fund. https://www.crowdrise.com/macklins-
Просмотров: 30499 Shawn McCarty
Solar Charging Lithium Ion 18650s - Part 1, The Plan - 12v Solar Shed
Can you charge lithium Ion cells on a standard lead acid solar charge controller? I've read lots and I'm not entirely sure - so in this video I'm going to start testing it! Subscribe to my channel for an update in a few weeks so see the experiment progress! EBay links - EPSolar VS1024 PWN Charge Controller: https://goo.gl/UsU3o3 CellMeter-7 Digital Battery Capacity Checker: https://goo.gl/bLVxah 7S Balance Cable: https://goo.gl/WSiuFG 18650 Cell Box: https://goo.gl/qPP4gy Videos in this Series: Part 1, The Concept - https://youtu.be/YoH7V56RtkM Part 2, Getting the Balance Right - https://youtu.be/aiVGOEH-T4U Part 3, The Results - https://youtu.be/Pnrxm3KNjes Part 4, Expansion - https://youtu.be/RbmRisC3Uak Thanks for watching!
Просмотров: 72654 Adam Welch
Li-Ion Capacity Test || DIY constant current load
Previous video: https://youtu.be/gVGD-f8SQSI Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h More information (parts list, schematic, ......) on Instructables: http://www.instructables.com/id/DIY-Constant-current-load/ In this video I will show you how to measure the true capacity of Li-Ion batteries. I will also explain how a simple constant current load works and how to build one from very simple parts. Music: 2011 Lookalike by Bartlebeats You want to support my videos? You can browse and buy tools&materials from my Amazon Store. This way I get a small commission: Amazon.de: http://astore.amazon.de/great043-21 Amazon.com:http://astore.amazon.com/gre09a-20 Amazon.co.uk: http://astore.amazon.co.uk/gre0b-21 Or you feel super generous and want to use this Amazon link as your Amazon home page. And do not worry, your purchases are all anonym and the prices are all the same: Amazon.de:http://www.amazon.de/?_encoding=UTF8&camp=1638&creative=19454&linkCode=ur2&site-redirect=de&tag=great043-21&linkId=ORZEQZEOVJAFURCZ Amazon.com:http://www.amazon.com/?_encoding=UTF8&camp=1789&creative=390957&linkCode=ur2&tag=gre09a-20&linkId=I5NDCEAVCD2OWM4S Amazon.co.uk:http://www.amazon.co.uk/ref=as_li_ss_tl?_encoding=UTF8&camp=1634&creative=19450&linkCode=ur2&tag=gre0b-21
Просмотров: 368693 GreatScott!
DIY: Lithium 18650 Cells Charger By Using TP4056 Modules
This time I'll make a charger, which could charge 5 pcs of lithium ion 18650 cells at a time. Parts for this build cost only 5$ at ebay: 18650 battery holders and TP4056 charging modules. In video, I forgot to mention about power supply current. In my case - to power up 5pcs of TP4056, it's need a power supply witch could give minimum 5 amps of current. Julian Ilett video about charging 18650 with TP4056: https://www.youtube.com/watch?v=wfrm6lbt8Pc TP4056 datasheet in *.pdf: http://www.datasheet-pdf.com/datasheetdownload.php?id=770462 Support Well Done Tips on Patreon: https://www.patreon.com/welldonetips Due to factors beyond the control of WellDoneTips, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. WellDoneTips assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. WellDoneTips recommends safe practices when working with the tools or equipment seen or implied in this video. Due to factors beyond the control of WellDoneTips, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not WellDoneTips.
Просмотров: 782357 Well Done Tips
Ben Heck's Battery Charging Circuit
Learn more about element14's Design Center at http://element14.com/designcenter http://element14.com/tbhs - Ben uses charging circuits in many of his projects so it’s about time he created his own! Ben uses EAGLE to design the PCB for his circuit and shows each step of the process. Ben uses his “laser paint” technique for homemade PCBs then solders on the parts and tests the circuit. Now he has a ready-made 3.7V charging circuit for upcoming projects! Like Ben on Facebook http://facebook.com/benheckshow Follow Ben on Twitter http://twitter.com/benheck
Просмотров: 171848 The Ben Heck Show
Charging multiple 18650's in Series BMS (MEHS) Episode 55
Charging multiple 18650's in Series (Battery Management System). I review a cheap but effective battery management board that allows correct charging of 3 or 4 lithium ion batteries in series when combined with a 3S lithium charging board. This is a great solution where you need 12v to 16v internal power for a project and intent or need to leave the batteries in the project. To find board like this on Ebay just search for: 10A BMS Charger Protection Board for Pack of 3 18650 Li-ion lithium Battery Cell Ebay product ID: 162046538604 My Website: www.mtechshow.com
Просмотров: 83787 My Electronics & Hacking Show
Cheap(est?) Lithium Ion PWM Solar Charge Controller - 12v Solar Shed
This cheap solar charge controller comes in various versions and in this video I look at the Lithium Ion 7.4v (2 cell) version. I also look at a small battery protection system to protect my 18650 cells. This item was purchased from Ebay: https://goo.gl/b4vM1M The PortaPow Premium USB/DC Power Monitor was purchased from Amazon: http://amzn.to/2dgIwfh Battery University Lithium Ion Charging: http://batteryuniversity.com/learn/ar... Take a look at the 12 volt lead acid version: https://youtu.be/KeNCK4inmdM Some more experiments charging Lithium Ion 18650s: https://youtu.be/RJ8fYrodjow Thanks for watching - It'd be great to hear your comments. Please like, share and subscribe!
Просмотров: 36491 Adam Welch
banggood : 10Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface
banggood : http://www.banggood.com/10Pcs-Mini-1A-Lithium-Battery-Charging-Module-Board-With-USB-Interface-p-951558.html https://www.banggood.com/index.php?zf=773041 10Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface https://www.paypal.me/v12345vtm/4 Description: Charging method: linear charge 1% Charging current: 1A adjustable Charge accuracy: 1.5% Input voltage: 4.5V-5.5V Full charge voltage: 4.2V Charging indicator: Red charging green full charge Charging input interface: Mini USB Working temperature: -10°C to +85°C Reverse: NO Size: 25 x 19 x 10mm Note: Ampere meter can only be connected to 5V input end of the module. It is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough. The connection wire should not be too long. Make sure the connect point is good. If the input voltage is too high, like 5.2V, the current will be less than 1000mA, it is normal. It is protection function, Auto-substract the charging current to avoid burn damage to chip. Input reverse has no effect on the chip, but the output (battery terminals) reverse will burn chips. Applications: This module is used for single-or multi-section parallel lithium lithium rechargeable battery, charging from the USB port to take power.
Просмотров: 68831 v12345vtm
How Do I Make My Batteries Last Longer?
Do you wait to charge your phones battery until it's close to dying? If you do- surprise! You're doing it wrong. Want more SciShow in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to James Harshaw, Kevin Bealer, Mark Terrio-Cameron, Patrick Merrithew, Accalia Elementia, Charles Southerland, Fatima Iqbal, Benny, Kyle Anderson, Tim Curwick, Will and Sonja Marple, Philippe von Bergen, Bryce Daifuku, Chris Peters, Kathy Philip, Patrick D. Ashmore, Charles George, Bader AlGhamdi. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://arstechnica.com/gadgets/2011/02/ask-ars-what-is-the-best-way-to-use-an-li-ion-battery/ http://www.techrepublic.com/blog/five-apps/five-tips-for-extending-lithium-ion-battery-life/ http://batteryuniversity.com/learn/article/discharge_methods http://www.popularmechanics.com/technology/gadgets/a15731/best-way-to-keep-li-ion-batteries-charged/ https://web.archive.org/web/20090303131745/http://www.duracell.com/oem/rechargeable/Nickel/voltdep.asp http://www.livescience.com/50657-how-batteries-work.html http://batteryuniversity.com/learn/article/how_to_restore_nickel_based_batteries http://batteryuniversity.com/learn/archive/will_the_reusable_alkaline_battery_have_a_future http://www.qrg.northwestern.edu/projects/vss/docs/power/2-how-do-batteries-work.html https://books.google.com/books?id=FVvo7W3Y7wgC&pg=PA38#v=onepage&q&f=false http://batteryuniversity.com/learn/article/how_to_restore_nickel_based_batteries http://batteryuniversity.com/learn/article/charging_lithium_ion_batteries http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries http://www.howtogeek.com/179486/ask-htg-should-i-store-my-batteries-in-the-fridge/ Images: https://commons.wikimedia.org/wiki/File%3ALeaking_Nopopo_battery_2nd_generation.JPG https://commons.wikimedia.org/wiki/File%3AOpen_refrigerator_with_food_at_night.jpg https://commons.wikimedia.org/wiki/File%3APanasonic%E3%83%96%E3%83%A9%E3%83%B3%E3%83%89%E3%81%AE%E3%82%AB%E3%83%89%E3%83%8B%E3%82%AB%E9%9B%BB%E6%B1%A0.jpg https://commons.wikimedia.org/wiki/File%3AIphone_2.jpg
Просмотров: 564473 SciShow
This is a LI Ion/Lipo battery charger.The input can be taken from solar panel or from a USB .The charging current can be change up to 1000mA according to the battery capacity. You can see the full project on my instructable page http://www.instructables.com/id/DIY-SOLAR-LI-ION-LIPO-BATTERY-CHARGER/
Просмотров: 17750 Open Green Energy
Traxxas EZ-Peak iD Charging Technology
As a reader of RC Car Action, you probably have no problem charging batteries. You have a NiMH charger and a LiPo charger, or one charger that can do both. You make sure to plug in the balance connector on your LiPos, and choose the right mode for safe charging. Now imagine if you didn’t have to do those things. Instead, you have one charger that charges whatever you plug into it, correctly, without setting anything. That’s where Traxxas comes in, with their new iD charging technology. When used with Traxxas iD batteries, the EZ-Peak Plus 4-Amp iD Charger detects the battery specs and selects the correct charge rate and battery chemistry settings automatically. All you have to do is hit “Start.” Follow RC Car Action here: Homepage http://www.rccaraction.com Facebook http://www.facebook.com/rccaraction Twitter http://www.twitter,com/rccaraction Instagram http://www.instagram.com/rccaraction Pinterest http://www.pinterest.com/rccaraction/
Просмотров: 139818 Air AgeMedia
Does a BMS charge my Batteries? (MEHS) Episode 57
*CORRECTION* at the 4 minute 30 second mark I say that the current is being shared between the cells. It is not being shared and each cell receives the full current. Sorry for the mistake. I test a BMS and what happens when applying voltage through a BMS into a 3 cell lithium ion 18650 battery pack connected in series. This can give a nice rechargeable 12v battery pack but does the BMS recharge the lithium batteries properly and safely? Website: www.mtechshow.com
Просмотров: 49932 My Electronics & Hacking Show
How to recharge a fully flat lipo (lithium polymer) battery
WARNING: do this at your own risk, lipo batteries can rupture and cause a significant fire hazard, especially if they have been over-discharged or over-charged. As you can see in this video, it is possible to save a lipo battery that your charger refuses to charge -- so long as you are *very* careful. Remember, a battery recovered in this way should always be treated with caution afterwards but providing sufficient care is taken, a rescued battery can continue to provide many more cycles of use.
Просмотров: 135751 RCModelReviews
Opus BT - C3100 (V2.2) Smart Battery Charger: Review & Test
Gearbest - http://bit.ly/2rGHXlQ An in depth look at the intelligent charger and tester from Opus the BT C3100 (V2.2). This model offers both fast charging (up to 2.0 amps on slot 1/4) and testing functions including discharge/capacity test and internal resistance. How does the Opus hold up for charging accuracy and how useful are the testing functions? Product supplied via Gearbest for unbiased review Details from the maker: Main Features: ● NEW LED back light displays charging / discharging / quick test / circuit more clearly in the dark ● NEW refresh mode can show you batteries' capacity, letting you know real magnitude ● NEW added quick test mode to test the battery impedance ●Four working mode available at user's choice: Charge, Discharge, Test, Quick Test and Refresh ● 4 independent charging slots charge rechargeable batteries of different types and sizes and with different capacities at the same time ● Charging current can be selected to be 200mA, 300mA, 500mA, 700mA or 1000mA ( 1500mA and 2000mA can be applied when only slot 1 or 4 is selected ). Default discharging current is 500mA ● Integrates the minus delta voltage ( -ΔV ) for NiCd or NiMh batteries charging termination, and for Li-ion batteries charging to 4.2V with pre-selected constant current. ( 3.7V Li-FeO4 and 4.35V high voltage batteries charging mode can be selected through switch on board ) ● Easy-to-read LCD with back light showing battery Voltage, Charge / Discharge Current, Charging Time, Battery Capacity, etc. ● Includes overheat detection to protect rechargeable batteries and charger itself from overheating ● Designed for AA ( LR6 ) and AAA ( LR3 )NiCd, NiMH or 3.7V Li-ion rechargeable batteries in size type of 18650, 14500, 16340, 10440, also compatible with 10340, 18650, 26650, 26500 ( printed on the package ) and 17670, 18490, 17500, 17335 ( printed on the product ) ● Operating temperature: 0 - 40 deg.C ● Max charging capacity: up to 20000mAh ● Power adapter: DC 12V, 3.0A ( output ), 100 - 240V, 50 / 60Hz ( input ) ● Please NOTE: batteries are not included Highlights: 1. Voltage update rate is 30s instead of 60s. 2. Charging voltage is regulated to 4.7V instead of 5.0V, thus loading on power adapter when batteries are flat is less. 5.0V charging voltage has problem in regulating the correct current level due to this over loading current on power adapter, which lead to Panasonic brand Li-ion batteries showed wrong charging capacity value ( + 25 percent ). With 4.7V charging voltage, the load on power adapter is greatly reduced and thus can make all types of batteries charged properly. 3. 4.35V charging time can be very long because charging current is regulated in entering the CV stage at 4.12V, which is same as 4.2V type. Now 4.35V charging algorithm is changed to 4.27V. 5. Better safety feature: PCB temperature was used to in controlling fan on / off only with 2.0V, now this function is enhanced so that temperature is monitored for entering thermal shutdown mode when excessive high temperature is reached. It is especially helpful when fan is not running and which can lead to plastic melt down happening. 6. New fan cover provides better protection for cooling fan. 7. Charging current range: 200mA, 300mA, 500mA, 700mA, 1000mA, 1500mA, 2000mA 8. Discharge current range:200mA, 300mA, 500mA, 700mA, 1000mA ( Li-ion batteries only ) 9. Max. charging capacity: 20000mAh 10. Voltage deviation: < 0.03V @4.2V 11. Current deviation: < 5pct Specification General Brand: Opus Type: Charger Model: BT-C3100 V2.2 Plug: EU adapter,UK plug,US adapter Charging Cell Type: Lithium Ion,Ni-MH,NiCd Compatible: 10440,14500,16340,18650 Charging Cell Qty: 4 Input Voltage: AC 100~240V 50/60HZ Output Voltage: DC 12V, 3.0A Functions LCD Screen: Yes Circuit Detection: Yes Protected Circuit: Yes Short Circuit Protection: Yes Over Voltage Protection: Yes Over Charging Protection: Yes Over Discharging Protection: Yes Dimension and Weight Product weight: 0.2340 kg Package weight: 0.5200 kg Product size (L x W x H): 14.40 x 9.80 x 3.90 cm / 5.67 x 3.86 x 1.54 inches Package size (L x W x H): 16.00 x 22.00 x 5.00 cm / 6.3 x 8.66 x 1.97 inches Package Contents Package Contents: 1 x Opus BT - C3100 V2.2 Intelligent Battery Charger, 1 x Power Adapter, 1 x English User Manual
Просмотров: 14938 Mr Baz Reviews
9 Volt Battery Charger And Batteries EBL
Today we take a look at the a 9 volt battery charger with two 600 mah Rechargeable Batteries. This is the Ebl 840 9 volt battery charger with two 6f22 600mah rechargeable batteries. Overall I have these for a couple of weeks now and they have been working fine both charger and batteries EBL 840 9V Li-ion Ni-MH Battery Charger with 600mAh Rechargeable Batteries (2 Pack) here is the link http://amzn.to/2DVsRy4 http://amzn.to/2EwbGEG Battery: 6F22 9V 600mAh rechargeable li-ion batteries Package: 2 pack rechargeable 9V battery and a 9V rechargeable battery charger This charger can charge 1~2pcs 9V lithium,Ni-MH,Ni-Cd batteries Recommended for smoke alarms, professional audio and medical devices No memory effect,improved low self discharge makes it still maintain 75% of capacity after 3 year of non-use Specification of charger: Input:AC 100-240V AC MAX:100mA Output:9V DC 90MA No Load Power Consumption:1W MAX Full Load power consumption5W MAX Battery Charge Rate: 90% Size:90mm x 60mm x 38mm Weight:46g We also use the Bat-200 battery tester to test out our battery http://amzn.to/2n0gs35 Try Amazon Prime Free For 30 Day Trial http://amzn.to/2mqtjiv This was shot with canon t5 1200d http://amzn.to/2mqmAVW please subscribe to my channel http://www.youtube.com/statupboxchannel Twitter https://twitter.com/StatUpBox Facebook https://www.facebook.com/StatUpBox check out my google + page https://www.google.com/+StatUpBoxChannel instagram https://instagram.com/statupbox
Просмотров: 6504 StatUpBox
Xtar MC1 Plus Li-ion Charger: Review & Test
My review of the Xtar single cell compact micro USB charge. The MC1 Plus is an update of the MC1 and offers a higher charge current of 1.0 amp. Current selection is automatic with 0.5 amp for smaller cells and 1.0 amp for larger capacity ones. Is the MC1 Plus worth buying? I find out Details from the maker: Standard USB charging interface (charge via USB interface, supplied AC adapter or car adapter) Algorithm charging system (CC/CV), real-time battery monitoring system IC temperature monitoring system High and low voltage separated charging system MP1S Charger adopts reverse-polarity protection circuit. Input: DC 5V 500mA Output: DC 4.2V 500mA Constant charge current:500±10% mA Constant charge voltage:4.2±0.05 V Adaptor input: 110V~240V AC 50/60Hz Adaptor output: DC 5V 500mA Operation temperature: 0?~40? Car Adaptor output: DC 5V Size(mm): 84.0 length x 40.0 width x 35.0 height Spacer Qty Suitable battery model 0pc 14650 / 17670 / 18650 / 18700 2pcs 14500 (AA 3.7V) 3pcs 10440 (AAA 3.7V) 4pcs 16340 / 18350 5pcs above 15270 Package includes: 1*MC1 Plus charger 1*USB cable 1*Hop-pocket 1*Manual * Warranty card Instructions: - Install the battery into the charger following the polarity direction, plug charger into standard USB port, or provided 3-pin UK AC or Car adapter - Green light on indicates empty or full, red light on indicates battery is charging - Lights off indicate polarity reversed or no input current
Просмотров: 3544 Mr Baz Reviews
EEVblog #35 2of2 - NiMH and NiCd Battery Charging Tutorial
While we're on the subject, Dave talks about NiMH and NiCd battery charging methods.
Просмотров: 113037 EEVblog
12V DC 4,000mAh Lithium Ion (LIPO) battery with charger
This is my testing and usage of a 12V DC 4,000mAh Lithium Ion (LIPO) battery with charger that I got from eBay. The purpose of this battery was to charge an external 5'' TFT monitor to monitor (via Video Out) my Canon EOS 100D/SL1 DSLR camera. Didi it do the job? MUSIC: "Phase Three" by Huma-Huma YouTube Audio Library
Просмотров: 14444 GR-reviews
Charging a Lithium 18650 Cell using the TP4056
Using a very cheap single cell lithium battery charger module based on the TP4056. For less than £1 you can make a safe and effective lipo battery charger. The UltraFire cell used has a very low energy capacity (much lower than the stated 3000mAh) so charging should have been quick, but an interesting side-effect of its high internal resistance may have slowed down the charge time.
Просмотров: 316306 Julian Ilett
When Should I Charge My Lithium Ion Battery?
Myth ask ars what is the best way to use a li ion battery? Lithium battery maintenance guidelines newark. Don't leave it fully charged. This eases the voltage stress. Because the size, shape and voltage of alkaline lithium ion batteries are a set have different charging 29 jun 2013 you don't want to battery constantly either; Lithium can get overheated. 90v cell 10 sep 2010 here are a few things you can do to increase battery longevity. 15 jun 2017 table 2 estimates the number of discharge charge cycles li ion can deliver the question is asked, should i disconnect my laptop from the to minimize stress, keep the lithium ion battery at the peak cut off as short as possible. Do keep battery charged recharge cordless tool batteries as soon you notice a don't overheat heat is deadly to rechargeable and can even cause allen lyle demonstrating drill with lithium ion i have 2 for my was keeping one plugged into the charger 21 sep 2016 do need after every use? Can use different brand's in xyz? What are advantages of. 10 sep 2012 is this a myth or absolutely true when talking about li ion batteries? Battery life charging charge your phone often, this will not affect the lifespan of the battery. How do i take care of my precious lithium ion battery? . How to take care of your smartphone battery the right way. When you know a little about how they work, can work that much better for your apple lithium ion battery uses fast charging to quickly reach 80. Luckily for you, your charger is smart li ion batteries are lighter, store more energy, and retain their charge longer than nickel based of comparable size. Do i have to charge my phone before use it the first time? . Most lithium ion batteries are charged to 4. How to get the most from li ion batteries properly charge a phone battery care tips tech charging 7 steps. Charging lithium ion batteries battery university. Today's lithium ion (li ion) batteries faqs gardening products review. Over time, the open circuit voltage will settle to between 3. Similarly, lithium ion batteries don't need to be charged all the way 100. Lithium ion battery life techrepublic how often should i charge my gadget's to prolong its lifehacker gadgets lifespan url? Q webcache. The higher that constant current, the faster battery can charge. Also, li ion batteries can be 1 sep 2016 this designer's guide helps you discover how safely and rapidly charge lithium (li ion) to 20. How to keep your phone's battery healthy popular mechanics. Lithium ion battery life techrepublic. Once the charge is terminated, battery voltage begins to drop. Five tips for extending lithium ion battery life techrepublic. I've always had an extra battery for my notebook, but it would never last as getting 500 charge discharge cycles from a lithium ion is not unheard of 26 may 2015 what your phone's li made of, how works, and to keep working well. How to properly charge your cell phone battery li ion faq greenbatteries. How to care for rechargeable cordless
Просмотров: 21 Omega Omega
This New 'Perfect' Battery Has Experts Stumped
One of the inventors of the modern lithium-ion battery, John Goodenough, and a team of researchers claim to have invented a new solid state battery. But is it too good to be true? Disney Invented A Room Where Your Phone Will Never Die - https://youtu.be/IWjsXjVc_LE Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI We got nominated for a People's Choice Webby! That means, you can help us win. Please, take a minute and vote for us here (thanks!): https://vote.webbyawards.com/PublicVoting#/2017/film-video/general-film/vr-cinematic-or-pre-rendered Read More: New Batteries Could Last a Decade With Minimal Upkeep https://www.seeker.com/new-batteries-could-last-a-decade-with-minimal-upkeep-2261389684.html "The batteries are designed to store wind and solar energy for later use. They're non-toxic, non-corrosive and could significantly reduce the cost of production." Lithium-Ion Battery Inventor Introduces Fast-Charging, Noncombustible Batteries http://engr.utexas.edu/news/8203-goodenough-batteries "A team of engineers led by 94-year-old John Goodenough, professor in the Cockrell School of Engineering at The University of Texas at Austin and co-inventor of the lithium-ion battery, has developed the first all-solid-state battery cells that could lead to safer, faster-charging, longer-lasting rechargeable batteries for handheld mobile devices, electric cars and stationary energy storage." BU-204: How do Lithium Batteries Work? http://batteryuniversity.com/learn/article/lithium_based_batteries "Lithium is the lightest of all metals, has the greatest electrochemical potential and provides the largest specific energy per weight. Rechargeable batteries with lithium metal on the anode could provide extraordinarily high energy densities; however, it was discovered in the mid-1980s that cycling produced unwanted dendrites on the anode. These growth particles penetrate the separator and cause an electrical short. The cell temperature would rise quickly and approach the melting point of lithium, causing thermal runaway, also known as 'venting with flame.'" Has lithium-battery genius John Goodenough done it again? Colleagues are skeptical https://qz.com/929794/has-lithium-battery-genius-john-goodenough-done-it-again-colleagues-are-skeptical/ "Researchers have struggled for decades to safely use powerful-but flammable-lithium metal in a battery. Now John Goodenough, the 94-year-old father of the lithium-ion battery, is claiming a novel solution as a blockbuster advance. If it proves out, the invention could allow electric cars to compete with conventional vehicles on sticker price. The improbable solution, described in a new paper from Goodenough and three co-authors, has drawn intense interest from leading science and technology publications." ____________________ Seeker inspires us to see the world through the lens of science and evokes a sense of curiosity, optimism and adventure. Watch More Seeker on our website http://www.seeker.com/shows/ Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel Seeker on Twitter http://twitter.com/seeker Trace Dominguez on Twitter https://twitter.com/tracedominguez Seeker on Facebook https://www.facebook.com/SeekerMedia/ Seeker on Google+ https://plus.google.com/u/0/+dnews Seeker http://www.seeker.com/ Sign Up For The Seeker Newsletter Here: http://bit.ly/1UO1PxI Special thanks to Julian Huguet for hosting and writing this episode of Seeker! Check Julian out on Twitter: https://twitter.com/jhug00
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Battery Charger / Power Supply
This is a nice inexpensive down converter that can be used for a power supply or a battery charger. Check this idea out: You can charge your project battery with this module then simply turn it around and run your project using the converter as the power supply. In this way you can set it to any voltage for the project and add the amount of current limiting you need to be safe. You probably don't need a fuse on the battery anymore. ICStations information: http://www.icstation.com/current-voltage-display-step-down-module-panel-p-2455.html 5V-30V 5A Red Current Voltage Display Step Down Module LED Panel This discount code may apply for 10% off. (one time) Code: Dadics SKU: 2455 Description Module Properties:Non-isolated step-down module Rectification:Non-Synchronous Rectification Input Voltage:5V-30V Output Voltage:0.8V-29V Output Current:Max 5A (over 3A to enhance heat dissipation) Conversion efficiency:95% (the highest) Switching frequency:300KHz Output Ripple:50mV (max) 20M Bandwidth Load Regulation:+/-0.5% Voltage Regulation:+/-2.5% Operating Temperature:-40℃ to +85℃ Size:51*26.3*14 (L*W*H)(mm) Module Name:Current and voltage table Measurement Accuracy:0.1% Refresh rate:About 200ms time Display:Dual 4bits 0.28" digital tube Current Range:0A-5A Voltage range:5V-30V Operating Current:Less than 15mA Display Color:Red Storage Temperature:-10℃ to +65℃ Input impedance:50 milliohms External dimensions:51*26.3*10mm Rechargeable lithium-ion battery When the lithium-ion battery voltage is relatively low, if the direct use of constant voltage charging, the voltage difference due to the larger, leading the charge current is too large, resulting in damage to the battery, so when you want to start using the constant battery current charging, when the charge to a certain extent automatically switches back when the constant voltage charging. Module above indicated IN-(input negative), IN+(positive input), OUT-(negative output), OUT+(positive output) must be connected to the right, otherwise may cause damage to the module.
Просмотров: 54048 DadHav