Thank you for your reply and diagram.
Would I need to rearrange the balance wires in order to to use the 2 wire BMS? I was hoping to avoid that. The new BMS has a different size clips for the balance wires but the seller did include a harness that retrofits the existing balance wires to the...
Hello All,
Hoping to get some guidance with my BMS replacement. I have a 72v 35ah BtrPower battery pack that has a bad BMS. The battery is configured with separate charge and discharge leads. I contacted the company and they sent a new BMS but it's only a 2 wire and the old one had a 3 wire...
Hello Thanks for your reply. Are you saying I should bypass the bms when I charge it? Like charge it through the output wires?
I've done that to "jumpstart" dead li-on cells in small battery packs that were too low to be recognized by the charger.
Or are you saying to charge it normally then...
Hello all,
Its been a while since I posted, but hoping I could pick your ebike brains. I have an 3000W enduro frame ebike with a 72v 70amp DC Moto Controller paired to SW900 screen. I have a 72V 26Ah battery and a GEL 3000W 72 volt hub motor
Here's the problem. The bike charges fine and...