Voltage goes up. and stay without dropping, it was made out old laptop cells, I ave to reassemble battery today, but it alll start after changer incident.
is BLACK BLACK SILVER GOLD i think, now resistor shows .8ohm resistance...
I brought a made in china Li-Ion Charger
7S - 29.4 V to charge my Ebike battery. unfortunately i accidentally chage the + and - and powered on the charger
this got burned, i replaced it with a 0.1phm resistor. but now only voltage goes up. battery does not hold much charge.
i could not find this on aliepxress or local stores
Re: New Members - please post your introductions here
hello guys, new here, well newly registered, although i was reading post, and getting help from already posted topics for years, may be 10+ years.. but now i need to repair some PSU, since covid prices has gone up in my country and there are not much styff due to import regulations, well hope i can learn from u guys
cheers
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