36V 48V 52V 60V Hailong 1-2 Hailong Max G80 Ebike Battery Mount Base Plate Bracket Tray Holder 4 pins 5 Pins 6 Pins Hailong 3

36V 48V 52V 60V Hailong 1-2 Hailong Max G80 Ebike Battery Mount Base Plate Bracket Tray Holder 4 pins 5 Pins 6 Pins Hailong 3

Aliexpress UK