Batteria al litio 42 V 36 V 1,5 A caricabatterie cavo adattatore 6 per scooter elettrico Xiaomi
Confirm the model before purchasing. Model: 42V 1.5A. Output: DC 42V 1.5A. Bicycle Accessories. Battery BMS Protection Board. When charging, first connector to the battery, then connect to AC; after full, cut off AC, then pull the battery plug.