48V 35ah 2000W electric bicycle battery 48V 35AH lithium ion battery use sanyo cell with 50A BMS+54.6V charger Free customs duty 48V 35ah 2000W electric bicycle battery 48V 35AH lithium ion battery use sanyo cell with 50A BMS+54.6V charger Free customs duty
48v 35ah 2000W electric bicycle battery 48V 35AH lithium ion battery use sanyo cell with 50A BMS+54.6V charger Free customs duty48v 35ah 2000W electric bicycle battery 48V 35AH lithium ion battery use sanyo cell with 50A BMS+54.6V charger Free customs duty