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Actually we can recondition batteries like this in simple way
Better idea is recondition battery and using again.
Nice, but since the battery was once dead it might be better as a convieience light. It might be dead again in an emergency.
I use this method to recondition any batteries. It's really cool !
This is very good alternative for any rechargeable batteries. Thank you Gregory ! :)
This is better alternative for batteries. Thank you William ! :)
USB Rechargeable Flashlight
We can recondition batteries for free - very good way
This is very good alternative for batteries. Thank you Gregory ! :)
Battery-free 5 volt project power
Does the step up converter limit current? I have a single 10Ah 3.2V lifepo4 battery left over from an EV project and would love to turn it into a field charger for my andriod tablet
This is a great project. Awesome.I would like to ask, how long can the electric motor keep running on a single charge? I saw you mentioned that the max distance was 20 miles at 45 MPH, is it about half our?
Build your own Electric Car!
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