JKBMS BD6A20S12P Active Balance BMS 7S-20S, 0.6A Balancer, 120A Smart BMS for LiFePO4/Li-ion/LTO TRUCK STARTING BMS Expansion Bolt x 9

Expansion Bolt x 9

unfolded size: 58 x 172 x 3 cm / 22

The angle will be more larger

supports external monitoring header Protective function Input and output over-voltage protection

SolarPlay 400W Solar Panel:

JKBMS BD6A20S12P Active Balance BMS 7S-20S, 0.6A Balancer, 120A Smart BMS for LiFePO4/Li-ion/LTO TRUCK STARTING BMS Expansion Bolt x 9Overview JKBMS BD6A20S12P is an active balance smart BMS (battery management system) for LiFePO4, Li ion, and LTO battery packs, featuring 0. 6A (600mA) active balancing and 120A continuous charge discharge capability. It is battery pack self powered and includes built in Bluetooth for monitoring via Android iOS. Key Features Battery string support: Li ion 7S 20S; LiFePO4 8S 20S; LTO 12S 20S Active balance: Active Balance (Full State On), balance