Li-ion batteries are so much better than AA batteries, with few of them we can get the energy of several AA
my question is, would all the mAh damage the circuitry of ordinary toys and stuff?
How can I use 2 3,7 v 1000mAh batteries to replace 8 AA batteries?
what circuitry is needed for...
Hello, everyone
I need your help to assemble charger for lead-acid battery charger .
I have a ( 6 volt 12ah )battery which was forgotten and for many months and he had died . Added distilled water and got her back to life with the ordinary charger. But inside I see white crystals and need...