PRW
100 kW
I haven't ridden one of the bikes for a couple of months (travelling and winter), and the battery is now dead.
Connecting the charger to the charge wires does nothing - the charger doesn't switch on. I also connected the charger to the discharge wires for about 10 minutes, hoping to charge it enough to get the bms awake, but this didn't start charging, either.
I don't think it is related to the charger - I have never had issues with it.
It is a 22s 18650 30Q battery, currently sitting at 39V.
Any advice/ suggestions would be much appreciated!
Connecting the charger to the charge wires does nothing - the charger doesn't switch on. I also connected the charger to the discharge wires for about 10 minutes, hoping to charge it enough to get the bms awake, but this didn't start charging, either.
I don't think it is related to the charger - I have never had issues with it.
It is a 22s 18650 30Q battery, currently sitting at 39V.
Any advice/ suggestions would be much appreciated!