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20volt 20v lithium ion battery wont charge porter cable
In this video I show you how to quickly and cheaply revive/restore/repair any 18 volt power tool battery. Most batteries that don''t hold charge are still goo...
Here I pull a part of Ryobi 24 volt battery pack is also a pretty involved pack to try to rebuild. I recommend taking this apart only to harvest cells.
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...
I show you every step along the way...
Using salvaged cells this only cost me $16USD in components to repack my old batteries. Sponsored by JLCPCB (
In this video I''m showing you how to fix a dead on arrival battery from hart tools. Basically these batteries sat in a warehouse for months and drained down ...
The NiCd battery life in my old Makita 18v drill/driver finally annoyed me enough to do something about it! This video shows the adapter I bought to enable t...
In this final part I replace the Lithium battery pack. This was very kindly donated by Floreat Energies
Bought a Milwaukee battery sold as ''Parts Only.'' Opening it up after charging it, to test each of the batteries
A portable power supply has become the lifeline of the modern technological world, especially the lithium-ion battery. Imagine a world where all cars are dri...
There are 2 types of M18 battery, for repacking the other type check out my other video.This type of pack requires spot welding to replace the cells. The fac...
Is your Makita Drill dead? Do your old 9.6 volt batteries refuse to charge? This easy how to hack will upgrade an old makita 9.6 volt battery and bring it ba...
Makita battery 14,4 V PA1434 - How to repair - step by step - conversion Ni-MH to Li-ion.Tutoriel - pas & #224; pas - comment transformer une batterie MAKITA PA14...
In this video, I will show you how I rebuild the Dewalt 20V battery. I put new cells on it and I use a Portable Spot Welder to install the 18650 cells.
If you have a Milwaukee M18 Battery that will not fully charge, or is dead, but the charger says it is full, you need to try this! #milwaukee #diy #batteryLi...
This one is overheated or at least that''s what the charger says. Could it be a bad thermal resistor (thermistor)? Or maybe not! I''m going to tear it down and...
In this video I will restore and replace nicd to Li-ion battery with BMS for old model Makita impact wrench I hope you find this video useful and enjoy!I''m...
In this video we will show you all the steps we take to rebuild an 18V Dewalt Battery. To have us rebuild your battery:contact us @greatlakesbattery@gmail ...
Teardown and repair of a "bad" lithium Bosch cordless tool battery that has a bad thermistor.
My first crack at rebuilding a failed Ryobi Battery, repairing the Ryobi 1.5ah battery with used NCR18650 laptop battery 18650 cells. Can''t be sure but I th...
Turns out the battery was fine, just had a low charge that the charging cradle deemed insufficient or unrecognizable. This took less than 10 minutes to do, and now my "dead" battery is...
#lithiumionbattery #diyrepair #battery In this video I go over how to troubleshoot and possibly repair a dead lithium ion battery pack. ⛔️⛔️⛔️ NEVER overcha...
How to repair a e bike battery when is not charging or it does not send power to the controler . Why some e bike batteries fail and how to easy fix and troub...
Examined an associate''s Echo chainsaw, charger and battery packs. Found that 2 of 3 battery packs would not charge in the Echo charger. Charged the battery...
A quick, as in hastily-produced, video showing some of the rudiments and maybe a few details of one approach to getting good cordless drills back in service ...
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 t...
Hello everyone! This is a complete detail on how to wire up a brand new battery pack using an off brand battery pack. If you know how to solder, you can do t...
In this episode I show how to rebuild a Lithium battery pack for a laptop.Visit me on Facebook
Hi ,I found a Dyson V6 cordless vacuum that seemed to be working fine, except that it would only work for 2-3 minutes seemed like it needed a new b...
I''ll show you how to remove and disassemble a Dyson Battery Pack from a Dyson V8 Cordless vacuum that was exhibiting some problem. The back is a 6s1p Sony 21...
Check out my newest 18650 salvage video:
Is your Ryobi battery not charging?In this video I demonstrate the process of repairing a faulty 18V Ryobi battery pack with salvaged 18650 cells.You can fol...
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