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How To Fix A Cordless Drill Battery That Won't Charge

March 28, 2019 11 Comments

An easy fix for a battery that wont charge. All you need is another battery and 2 paper clips. source

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Kobalt 80V Battery Recovery and Teardown – ElementalMaker

March 28, 2019 17 Comments

Found this battery at the recycling bin at the local hardware store. Here is my shot at recovering it and taking a look at the inside. This battery is identical to the greenworks 80V and the 82V Briggs and Stratton. Read More

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Automatic charger circuit for any battery | Auto cut-off battery charger | JLCPCB

March 28, 2019 9 Comments

$2 for 10 PCBs ( Any Color ) at Hello friends, in today’s video i have shown how to make a simple automatic battery charger circuit with auto cut-off facility. You can use it for any battery. You have Read More

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9V NiMH Battery Hack

March 28, 2019 7 Comments

A great way to get 7 rechargeable NiMH oval button cell batteries for a low cost. Each battery is rated 300mA/1.2V. This works for the battery brand shown in this video. Other manufacturers may or may not be the same Read More

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Woodworking: Making a Battery Dispenser

March 28, 2019 16 Comments

Website: Instagram: Store: Plans: T-Shirts: Podcast: We got through quite a few batteries in my house and the new ones are always scattered around in various junk drawers or storage closets. I got fed Read More