JK BMS B2A20S20P-HC 3S 4S 5S 6S 7S 8S 9S 10S 11S 12S 13S 14S 15S 16S 17S 18S 19S 20S 21S 22S 23S 24S 25S 12V 24V 36V 48V 60V 72V 80V 84V 90V 96V Heating CANBUS Active Balance BMS Balance Current 1A 2A Continuous Current 40A 60A 80A 100A 120A 150A 200A Lifepo4 li-ion LTO Battery