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DIY: How to revive a dead 18650 (or any) Li-ion battery cell
 
04:37
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: 601267 vuaeco
DIY: How to Revive a dead Li-ion power tool battery
 
08:15
Fix your dead battery by using a DC power source to raise its voltage. Note: do NOT use a DC power source with more voltage than the maximum rated voltage of the dead battery. If you have a regular 18V or 20V battery pack, that's 21V max (4.2V x5). Do not use a DC power source more than 21V to revive the dead 21V battery. About the wires with alligator clips: make sure you use heavy gauge wires size AWG 14 or bigger. The alligator clips with attached wires from Harbor Freight are not going to make it as the wires are too thin and they will heat up and just melt or burn the insulation right away. And make sure to monitor closely what you're doing cause it might heat up things quickly. As soon as you get the desired voltage (about 16V or more for this kind of batteries), just remove the alligator clips and put the battery in the charger. In other words, just do the parallel charging as minimal as possible and just enough for your charger to recognize the dead battery.
Просмотров: 405527 vuaeco
Back from the DEAD!  Lithium Batteries!
 
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http://www.realtoolreviews.com/ Get a Multimeter at Amazon here -- http://amzn.to/2fD8Dwx *** USE CAUTION!!! *** Lithium Batteries can & will catch on fire or explode if overheated! Do not attempt to revive completely drained, damaged, or unknown batteries --- only attempt to revive them IF they are still holding a significant charge! (as shown in the video) MOST "dead" batteries are beyond repair --- meaning you never want to disassemble them or replace parts. If this trick does not work, return the dead pack to the manufacturer or recycling center!! DO NOT OPEN THE PACK UP! Do NOT attempt this indoors! Do NOT attempt this near flammable items! ONLY attempt this outside in a driveway or parking lot in case of fire! If you are not comfortable, do not attempt ---- contact the manufacturer for a replacement and/or bring the battery to your local recycling center for disposal.
Просмотров: 85762 Real Tool Reviews
"Fixing" Li-ion Batteries that wont take a charge
 
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Does your li-ion battery fail to charge in the charger? This DIY method shows how to wake dormant Li-ion cells above thier low threshold voltage allowing them to be charged normally. WARNING! Try at your own risk, these batteries can explode!
Просмотров: 259538 Donnie Cox
Revive cellphone batteries from Deep Sleep
 
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Have a dead Lithium Ion battery that doesn't work? It might be in Deep Sleep. Find out how to bring it back to life. Cellphone Battery. I should note that this is not testing the charge under load and therefore not an accurate reading of a batteries current charge.
Просмотров: 170395 James Emmrich
How to Make Lithium Drill Batteries Charge Again - Ryobi - Save Money
 
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Use this trick to save $$$. I have had a bunch of these batteries just stop working and not take a charge one day. I finally decided to see if I could get this one working again instead of spending more money on batteries. Hopefully this trick will help save someone else some money. This is the AC Adapter I am using to attempt to put some charge back in the battery: http://amzn.to/2FPUYA6 See all My recommendations on my Amazon Page: https://www.amazon.com/shop/frugalpre... If you Found value in this Video Please Consider becoming a Patron of my Channel: https://www.patreon.com/frugalprepper
Просмотров: 216917 FrugalPrepper's Garage & Garden
How to Revive a "Dead" Ryobi 18 volt Lithium Battery - 582
 
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I am really happy with my Ryobi tools. My friend that got me hooked on this nice semi-prof brand of cordless tools, had a battery that would no longer charge. And I got it to try to do this revival video :-) Link to Angle Grinder this on Amazon : - http://amzn.to/1QfwKQf Link to Ryobi 18-Volt Li-ion 4Ah Battery - http://amzn.to/1QfxcOp _________________________________________________________________ http://www.patreon.com/myplayhouse Even just 1$ a month, comes out to the same as Binge-watching all of my 500+ Videos every month. My PlayHouse is a channel where i will show, what i am working on. I have this house, it is 168 Square Meters / 1808.3ft² and it is full, of half-finished projects. I love working with heating, insulation, Servers, computers, Datacenter, green power, alternative energy, solar, wind and more. It all costs, but I'm trying to get the most out of my money, and my time.
Просмотров: 33114 My PlayHouse
How to Revive a Dead 18650 Li-ion Battery Cell After Overheat
 
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In this video I show you how to recovery 18650 batteries, after protection has tripped after overheat.
Просмотров: 1896 Duct tape
How To Wake Up/Revive A Dead 0V 18650 Li-Ion Battery
 
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I harvested a few LG 18650 cells and all of them seemed to be dead. Even my Opus BT-C3100 charged did not recognize them. Here is how I woke them up. How To Wake Up/Revive A 0V 18650 Li-Ion Battery
Revive & Maintain your Lithium-Ion Motorcycle Battery - Snitchy1989
 
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A tip on how to revive and maintain a motorcycle lithium ion battery. If it feels sluggish to crank over your engine, here is a simply method to revive it perfectly, and also the reason why! Donations welcome: Paypal: Snitchy1989@outlook.com (All donations will go toward channel/equipment improvements) - You will also get a massive thankyou, aswell as a shoutout in one of my videos -
Просмотров: 1954 Snitchy1989
How to Revive a Dead Li-ion Battery  (Jump Start)- DeWalt 18V 3 Ah
 
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HiGuys in this video I am going to show you "how to revive a Dead Li-Ion Battery" of a Dewalt DCD 785 Drill with a 18V 3 Ah capacity. After fully watching this video anybody can revive their dead /not charging battery to life there by saving money on a new battery. This video clearly demonstrates the procedure to follow to bring back a Dead Li-Ion 18V battery to life.
Просмотров: 122 UGRTechHowTo
EASY FIX FOR A DEAD 'NOT CHARGING' LITHIUM 18650 BATTERY FROM A CORDLESS TOOL BATTERY PACK - PART 2
 
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CONTINUATION FROM PART 1 https://www.youtube.com/watch?v=Day9s8iko5c&t=0s EASY QUICK FIX TO REPAIR A DEAD 18650 LITHIUM BATTERY THAT WILL NO LONGER CHARGE IN A BATTERY CHARGER disclaimer- everyone should consider their own safety b4 doing anything. cheaper to replace the one dead cell / battery than replacing the whole battery pack. READ COMMENTS ABOUT POTENTIAL OF EXPLODING BATTERY. VIDEO IS FOR ENTERTAINMENT PURPOSES ONLY, PROCEED AT YOUR OWN RISK
Просмотров: 178753 DIY Vinny
Waking up a dead/sleeping 18650 Li-Ion battery
 
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What you can do with them? (flashlight): https://www.youtube.com/watch?v=5L2FfZy_iQs Domino60 Waking up a dead/sleeping 18650 Li-Ion battery iMax B6 Music: Chances Silent Partner LiPo Dead Battery Waking Up LiPo / Li-Ion Dead Li-Ion battery Li-Ion battery LIION Battery Waking up dead/sleeping 18650 Li-Ion battery wakiing up 18680 battery
Просмотров: 138035 Domino60
revive a dead 18650  or any  Li ion battery cell only 1 minute
 
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today i'm show you How to revive a dead 18650 or any Li-ion battery cell only 1 minute Waking up a dead sleeping 18650 Li-Ion battery Waking up a dead 18650 Li-Ion battery waking up 18650 how to recharge dead lithium ion battery الاستيقاظ من النوم الميت 18650 بطارية ليثيوم أيون الاستيقاظ ميتا 18650 بطارية ليثيوم أيون الاستيقاظ 18650 كيفية شحن بطارية ليثيوم أيون الميتة 死んだ寝る18650のリチウムイオン電池を目覚める 死んだ18650のリチウムイオン電池を目覚める 18650を目覚めさせる 死んだリチウムイオン電池を充電する方法 醒来睡觉18650锂离子电池 唤醒一个死亡的18650锂离子电池 醒来18650 如何给死了的锂离子电池充电 https://www.instagram.com/onlytechnicalshan https://www.facebook.com/onlytechnicalshan https://twitter.com/O_TechnicalShan
Просмотров: 2368 Only Technical Shan
Bump charge/revive your dead or low voltage 18650 cells
 
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OH NO! Your cell are to low voltage?! This is how you can solve it.. In several different ways including one way you shouldnt... -- More information below! -- Several ways on how to bump charge your low voltage cells. If your charger wont allow your cells to be charged due to low voltage this is how you could bumpt them up to voltage again. NOTE: that cells below 2V have been damaged in one way or another so how safe this is thats something that is up to you to decide!! If you want to build your own simple bumpcharger parts can be found here: Resistors: https://goo.gl/X4Rftn (Take the 82ohm for max 50mA current) 2p 19650 holders https://goo.gl/Ex3yKY Big power supply 0-30V 0-5A https://goo.gl/RhV28Q One of the best DC/DC variable i know about. If you dont own one get one now! https://goo.gl/5LKgMw You can run them directly of your powerwall (Just check the voltage first) iCharger DUO 308 USA https://goo.gl/5dqJdC iCharger mixed result: https://goo.gl/LaJuNB Opus BT3100 4 slot 18650 charger! The one i recommend https://goo.gl/wRs4HS More links to my stuff check my webpage below! ------------------------------- Affiliate links (Using them helps me with this channel) Ebay: https://goo.gl/PwRR68 Amazon: https://goo.gl/VSU4YH Banggood https://goo.gl/fcCjJ5 --------------------------------------- Links To my site and current solar layout: http://diytechandrepairs.nu/current-solar-layout/ https://www.facebook.com/diytechandrepairs/ http://www.diypowerwalls.com/t-Esperyd-Solar-and-powerwall-system DIY powerwall forum: https://goo.gl/Hfr529 DIY Facebook page: https://www.facebook.com/groups/diypowerwalls/ Dont forget to visit Peters youtube channel! https://www.youtube.com/user/nocrf50here ---------------------------------------- Want to help me out or if you appreciate what i do? Patreon: https://www.patreon.com/DIYtech paypal@romer.se / https://www.paypal.me/diytechandrepairs By buying the stuff i link to will also yield some extra for me. And done forget to share my work! --------------------------------------------------------------
Просмотров: 18260 DIY Tech & Repairs
How to revive a Ryobi 18 volt lithium battery. Quick and easy
 
04:21
Don't buy new battery just Restore revive 18-volt lithium battery P102 by drilling two holes on a battery one on each side of the battery pack and boosting the energy back to the power source with some kind of power supply to reboost using two pieces of wire about a foot length placing the wires into positive to positive and negative to negative . If this Method doesn't work for you I have a completely different solution for that just let me know with a message and I'll make a new video for you. Guaranteed the new Method . My other link for Ryobi lithium battery p108 https://youtu.be/OAt5TTq_4fw
Просмотров: 185967 tomstuff460
Are over-discharged lithium cells safe?  (And how to test for damage.)
 
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This is one of the best Poundland purchases I've made in a while, purely because of the Google trek for knowledge that it sent me on. Most of Poundland's power banks in this style come completely discharged due to the higher than usual quiescent current of the circuitry. I wanted to know if that was a serious issue or not. Here's the best documented test I found. https://www.nature.com/articles/srep30248 If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- http://www.bigclive.com/coffee.htm
Просмотров: 134339 bigclivedotcom
How Do I Make My Batteries Last Longer?
 
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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: 594928 SciShow
How to revive Ryobi lithium battery P108 . Quick and easy
 
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My p108 lithium Ryobi battery has gone dead and I'm going to try to revive this battery with my old method so you guys can can do the same. Remember just drill the plastic only NOT the terminal or the batteries in the inside. is going to work for you it worked for me if you like this video please click like. Thanks for watching My Link for my Ryobi lithium batteries P102 https://youtu.be/acxUsuo8dVg
Просмотров: 50648 tomstuff460
Li-Ion cell charger with (too) simple design. With schematic. Charges to 4.45V!
 
09:04
A very simple Li-Ion battery charger from China. It contains a very simple 2-transistor switching power supply and a voltage regulation with just a Zener diode. There's also an indication circuitry to indicate charging / fully charged using a red / green LED. This is done using only a 3-pin LED and resistors, without any active components. This power supply has no fuse and a questionable mains separation, so it may be dangerous The output voltage is very poorly regulated and in this case it was 4.45V, enough to make a Li-Ion battery catch fire or explode. You can support me on Patreon: https://www.patreon.com/DiodeGoneWild
Просмотров: 60359 DiodeGoneWild
how to fix a dead rechargeable battery - revive restore rejuvenate jump start any damaged batteries
 
05:24
Battery Charger Amazon review: http://amzn.to/1TUbyNK Please subscribe to my channel: http://www.youtube.com/user/iesuck?sub_confirmation=1
Просмотров: 77186 DIY Tinker
How To Fix Lithium Cordless Drill Battery Packs
 
04:54
Cordless drill lithium ion batteries show bad or ruined on the charger. They wont charge, but you can fix them with this easy quick tip. Jump voltage up! Have you ever had a dead Lithium Ion battery pack from a cordless drill? Here is what you do, BEFORE you spend big money on a new battery pack.
Просмотров: 26418 EagleRun23
Repairing a Li-Ion battery (18650) DON'T TRY IT!
 
01:55
Dangerous stuff !! DON'T TRY THIS AT HOME More about this here: http://bit.ly/VX8o4Y
Просмотров: 318530 furulevi
[CJTV DIY] -  RYOBI 18V LITHIUM BATTERY FIX [EASY]
 
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Hardcore Punk Easy fix for a 18V Ryobi Lithium Battery I had three die in the same day. These batteries have a tendency to die if drained too far but especially if you are a lazy POS like me and leave them on the charger. They also don't like cold so don't leave them in garage in winter. Batteries are not dead but need a small charge to jumpstart them.... Follow the video.
Просмотров: 16696 CoreJunkie
How to revive a sleeping li-ion battery
 
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U are at ur own risk I am not responsible
Просмотров: 1065 boosted garage
How to charge Porter Cable 20V Lithium Batterys that wont charge! Easy!
 
04:03
How to charge Porter Cable 20V Lithium that will not charge. Please do this at your own risk.
Просмотров: 85344 Anthony Heath
DIY: How to Revive a dead Ryobi 18V Li-Ion cordless power tool battery, plan B
 
31:17
In this video, I will show you how to revive a dead power tool battery. In my previous video, I showed you a similar method but this one is different. Previously the dead battery still had about 6V (from 18V). This time, this Ryobi battery has ZERO volt. Nothing. Nada. I tried the parallel method as shown in my first video but it did not work. So this time I have go to extreme length to get it working again. First video I did earlier to show you how to fix a Li-ion tool battery: https://www.youtube.com/watch?v=3e-RwVawEOs
Просмотров: 116585 vuaeco
DIY Revive Lithium 18650 cells
 
02:49
here is how to revive an undervoltaged lithium cell. if you try to charge an undervolted cell with normal charge current, most of them will short out and break. if you don't have access to a universal power supply you can use a very high resistance resistor to limit the amps going into the battery.
Просмотров: 51251 Rinoa Super-Genius
Follow up video: Will it blow up? Reviving a dead 18650 Li-ion battery cell
 
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This is a follow up video to my previous video on how to revive a dead 18650 cell: https://youtu.be/tbEfhPbqTDE
Просмотров: 3501 vuaeco
Lithium-ion battery risks - part 1
 
03:14
What are the hazards associated with lithium-ion batteries, and how can these turn into safety risks? As Boeing grapples with lithium-ion battery safety issues in their 787 Dreamliner, Risk Bites looks at the risk science behind these batteries that are increasingly ubiquitous in cell phones, laptops, cars, and now high-tech airplanes. This week we just cover the bottom-line safety stuff. Next week Risk Bites will be getting heavy with the science behind how lithium-ion batteries work and how this influences safety and risk. And if there's enough interest, we may follow that at some point with a Risk Bites on new technologies that either make lithium-ion batteries safer, or provide a safer alternative. This week's Risk Bites team: Mike Capracotta (Technical advice) David Faulkner (Post-production) Andrew Maynard (all the other stuff) Useful resources: Lithium-ion batteries and the Boeing 787 Dreamliner: http://allthatmatters.heber.org/2013/01/19/lithium-ion-batteries-and-the-boeing-787-dreamliner/ Wikipedia: http://en.wikipedia.org/wiki/Lithium-ion_battery Battery technology information from Panasonic: http://industrial.panasonic.com/www-data/pdf/ACA4000/ACA4000PE3.pdf The Li-Ion Rechargeable Battery: A Perspective. John Goodenough and Kyu-Sung Park, J. Am. Chem. Soc., 2013, 135 (4), pp 1167--1176 DOI: 10.1021/ja3091438 [Paywall] http://dx.doi.org/10.1021/ja3091438 Lithium Ion battery research (Steve Harris): http://lithiumbatteryresearch.com/ Risk Bites is your guide to making sense of risk. We cover everything from understanding and balancing the risks and benefits of everyday products, to health science more broadly, to the potential impacts of emerging technologies, to making sense of risk perception. If you enjoy our videos, please subscribe, and spread the word!
Просмотров: 31335 Risk Bites
Li-Ion battery short circuit,overcharge,undervoltage EXPERIMENT
 
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Twitter: https://twitter.com/GreatScottLab Facebook: https://www.facebook.com/greatscottlab Previous video:http://youtu.be/FOZIPIqhvwI In this small experiment I will show you what can happen if you handle fake Ultrafire Li-Ion batteries the wrong way. I will demonstrate a short circuit, overcharge and undervoltage. Let's find out whether something will explode. 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: 379020 GreatScott!
How to revive dead 18650 batteries
 
01:34
How to get fully discharged 18650s to charge after they have been fully discharged
Просмотров: 37 MiNe Yours
Revive/repair  20v lithium porter cable batteries
 
03:13
20volt 20v lithium ion battery wont charge porter cable
Просмотров: 30899 John Realdoe
Ryobi P102 Battery Repair
 
08:13
Demonstration of how to "revive" a dead Ryobi P102 Li-Ion battery using a few simple tools and a Ryobi P118 charger.
Просмотров: 84156 Toolboy
How to revive dead NiCd battery from cordless power tools
 
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In this video I'll show you how to bring to life dead NiCd battery from cordless power tools. Nicd batteries often die in such a way that they won't take a charge and have zero voltage. This usually means they're shorted out by crystal dendrite growth inside Nicd cells. There's a method of bringing them back to life by zapping those shorted crystal dendrites away with too much current and voltage. Here is a link with DIY video: Ni-CD to lithium battery conversion by using 18650 Sony VTC5 cells: https://youtu.be/7W3-M50uE8w SKYRC iMAX B6AC V2 6A Balance Charger: http://www.gearbest.com/multi-rotor-parts/pp_282143.html?wid=21&lkid=10290452 SKYRC iMAX B6 mini Balance Charger: http://www.gearbest.com/multi-rotor-parts/pp_176503.html?wid=21&lkid=10290454 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: 305211 Well Done Tips
How to revive a dead rechargeable power tool battery easily
 
03:24
How to revive a dead rechargeable power tool battery easily Rechargeable batteries for power tools sometimes will no longer charge but often these can be easily restored back to life with this simple method. You should not try this with the more modern Lithium batteries. The problem: You have a drill or other power tool with rechargeable batteries but one of the batteries is completely dead and when you plug it into the recharger unit it won't recharge at all. The manufacturers would tell you that you need to buy a new battery. When you look into it you find that the cost a new battery is so high that you may as well just buy a new drill that comes with a couple of new batteries. Well all is not lost! A friend in the UK told me about this method to revive a dead drill battery many years ago and I have used it successfully a number of times since. Basically, it seems that when a battery becomes completely discharged the charger unit effectively does not recognise that a battery has been inserted. This method puts enough charge into the battery so that it is not recognised by the charger and it gets recharged. I take the dead Dewalt battery and a good fully-charged battery and place them side by side. I then use a couple of pairs of scissors to connect the terminals together (plus to plus and negative to negative). I keep them connected for a minute or so and by then the dead battery has sufficient charge to be fully recharged by the charger unit. Of course you can use two pieces of wire or something else to connect the batteries together but I have found scissors work well when doing it by yourself with only one pair of hands. Although I have fix a Dewalt battery here I have used this method to fix other makes when the battery will not charge. So, in future, if you have a dead NiMH power tool battery try this power tool battery fix first before buying new. NOTE: In the video you will probably notice that the charging light is on when I put the battery in. This is because when I first filmed this I realised I had not pressed record on the camera. By then it was too late to redo it as the battery had some charge in it. If you like my videos and feel like buying me a coffee you can can here - https://paypal.me/JPinFuerteventura Follow me on: Website: http://www.jpinfuerteventura.com Facebook: http://www.facebook.com/jpinfuerteven... Google+: http://plus.google.com/11712771568601... Instagram: http://instagram.com/jpinfuerteventura/ Twitter: http://twitter.com/JPinFuerte Holiday apartment to rent in El Cotillo: http://www.elcotilloapartment.com Information on El Cotillo: http://www.elcotillo.net
Просмотров: 726894 JP in Fuerteventura
RIDGID 18V Lithium Ion Batteries Defect? - Watch Before You Buy!
 
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RIDGID 18V Lithium Ion Batteries Defect? - Watch Before You Buy! Today we test the ridgid 4ah 18v lithium ion battery charge time! During the test sometime unexpected happens, we need your help to figure out what happened to the riddig battery. Let us know what you think happened in the comments section below!
Просмотров: 4378 VCG Construction
RYOBI P102 "Dead" Lithium Battery Revival or "Jump Start"
 
09:22
Easy method to bring your RYOBI power tool lithium battery back to life. Please use all necessary safety precautions before attempting the procedure shown in this video. Batteries can explode if not handled with caution.
Просмотров: 133659 Matt Eannarino
How I Fixed My Faulty Makita Battery
 
27:41
How I Fixed My Faulty Makita Battery Products Used Amazon Links Makita Fast Charger - https://amzn.to/2APrzVa Makita Twin Port Rapid Charger - https://amzn.to/2APkHr1 Makita 18V 3.0 Ah Li-ion Battery - https://amzn.to/2zJjbH8 Makita 18V 4.0 Ah Li-ion Battery - https://amzn.to/2E11822 Makita 18V 5.0 Ah Li-ion Battery - https://amzn.to/2E1c6of Hope This Helps Somebody. Any questions or comments please leave below. For more please check my channel, hit the like button and subscribe. Adding more videos every week. Hope you enjoyed Watching Thank You. Disclaimer: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This help support the channel and allows us to continue to make videos like this. Thank you for the support Guys.
Просмотров: 130869 Scooby Rolla
Revive/Recover/Charge Dead Lithium Batteries, EZ and Safe, Full Version
 
20:24
Revive/Recover/Charge Dead Lithium Batteries, EZ and Safe, Full Version Battery Capacity Meter and My Charger Mod
Просмотров: 312 Tek Geek
How To Get: Free 18650 Lithium Cells From Dead Laptop Batteries
 
05:49
In this video I'll show you how to get free lithium ion 18650 cells from old and dead laptop batteries. I'm ripping a part only dead or no more usable laptop batteries. Lots of them are a bust, but some of them still had good cells inside. Link to my home made 18650 cells charger: https://www.youtube.com/watch?v=KoHtxZG7leQ SKYRC iMAX B6AC V2 6A Balance Charger: http://www.gearbest.com/multi-rotor-parts/pp_282143.html?wid=21&lkid=10290452 SKYRC iMAX B6 mini Balance Charger: http://www.gearbest.com/multi-rotor-parts/pp_176503.html?wid=21&lkid=10290454 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: 848897 Well Done Tips
DIY Revive Lithium battery cell with Buck-Converter. Charging. Good ALL Langauges Subs
 
12:14
Recovering and Results of the Plan (in earlier Video). Subtitles are "hand made" and will result in VERY good translation.
Просмотров: 50 Ilan Binkovitch
Lithium Ion Battery - Explained
 
05:12
What is lithium ion? How do lithium ion batteries work? Lithium batteries work just like lead acid batteries, except they allow for the flow of lithium ions between the anode and cathode of the battery, as the electrons flow through the conductive connection. Lithium ion batteries are the popular choice for modern electric vehicles, due to their many advantages over lead acid batteries. -- Related Videos -- Batteries: http://youtu.be/vSzmbFf4Pyo Please feel free to rate, comment, and subscribe! And don't forget to check out my Facebook page: http://www.facebook.com/engineeringexplained Also check out my official website: Make suggestions, participate in forums, learn through logically ordered lessons, read FAQs, and plan your future! http://www.howdoesacarwork.com Now on Twitter: http://www.twitter.com/jasonfenske13 NEW VIDEO EVERY WEDNESDAY!
Просмотров: 267901 Engineering Explained
How to Revive a dead cellphone battery (Any Brand)
 
02:29
Now you can revive any dead mobile battery using one 9 volt battery and two pieces of wires, it is so simple that anyone can do it.
Просмотров: 336692 Aman Arora
Reviving a Lithium Ion Battery Pack from Ebike. (pt. 2)
 
00:33
7s 26650 battery pack charged up sensibly, reassembled, and ready to go back into the bike. Next up -fixing the bike
Просмотров: 80 Lotrwiz
EEVblog #919 - How To Charge Li-Ion/LiPo Batteries With A Power Supply
 
13:34
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 💗 Likecoin – Coins for Likes: https://likecoin.pro/@eevblog/dil9/hcq3
Просмотров: 134049 EEVblog
DIY: Repair Faulty NiMH Battery Instead Of Buying New One
 
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In this video I’ll show you how to repair faulty NiMH battery instead of buying new one. SKYRC iMAX B6AC V2 6A Balance Charger: http://www.gearbest.com/multi-rotor-parts/pp_282143.html?wid=21&lkid=10290452 SKYRC iMAX B6 mini Balance Charger: http://www.gearbest.com/multi-rotor-parts/pp_176503.html?wid=21&lkid=10290454 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: 837827 Well Done Tips