BMS 4S 0.6A Smart 8S LiFePO4 Active RS485 BT Li-ion 2A Lto 1A 24V لـ 36V Jikong 48V 20S 17S App CAN Balance BMS 4S 0.6A Smart 8S LiFePO4 Active RS485 BT Li-ion 2A Lto 1A 24V لـ 36V Jikong 48V 20S 17S App CAN Balance BMS 4S 0.6A Smart 8S LiFePO4 Active RS485 BT Li-ion 2A Lto 1A 24V لـ 36V Jikong 48V 20S 17S App CAN Balance BMS 4S 0.6A Smart 8S LiFePO4 Active RS485 BT Li-ion 2A Lto 1A 24V لـ 36V Jikong 48V 20S 17S App CAN Balance BMS 4S 0.6A Smart 8S LiFePO4 Active RS485 BT Li-ion 2A Lto 1A 24V لـ 36V Jikong 48V 20S 17S App CAN Balance BMS 4S 0.6A Smart 8S LiFePO4 Active RS485 BT Li-ion 2A Lto 1A 24V لـ 36V Jikong 48V 20S 17S App CAN Balance BMS 4S 0.6A Smart 8S LiFePO4 Active RS485 BT Li-ion 2A Lto 1A 24V لـ 36V Jikong 48V 20S 17S App CAN Balance BMS 4S 0.6A Smart 8S LiFePO4 Active RS485 BT Li-ion 2A Lto 1A 24V لـ 36V Jikong 48V 20S 17S App CAN Balance