Hi Everyone,
I've recently modified my Trek Dual Sport into an electric bike with a 750w Bafang motor and a 52v 17 1/2 amp battery. I'd like to know when the battery is fully charged; I don't want to leave it on the charger past fully charged. The battery has a single red indicator and 3 green lights. The charger lights up with a red light when I started the charge and it was still red when I removed it. Will the charger indicator light move off the red light when the battery is fully charged?
Thanks so much,
Jim Delano
Yes, the charger will stop charging (red light >out, green light>on) when battery is full. You can check its function with an inexpensive v/ohm meter to make sure. Every ebike owner should have such a meter.