I recently installed a 15A D140 BMS on both my boards, but I just noticed that my charger seems to be overcharging my batteries by .1 to .2 volts when I look an my battery meter I have installed on my board.
I have heard that the charger is responsible for stopping charging as soon as the battery is at the correct voltage, so is this an issue with my charger? It is just a cheap 2A charger I bought off eBay.
I have a 12s setup with 4x3s 8000mah Zippy Flightmax batteries.
Any tips would be great!