15 Minutes Li-ion Battery Charger
Hello.So I had a laptop battery that could not hold charge for more than 15 minutes. I opened it and found inside 4 LG batteries. I bought some components from AliExpress last year and among them was a charger chip of some sort. I had some time to spare so I made a single battery charger in 15 minut...
By: mdchaara
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from Instructables: exploring - featured http://ift.tt/2q9ltLK
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By: mdchaara
Continue Reading »
from Instructables: exploring - featured http://ift.tt/2q9ltLK
via IFTTT