bms 4s

JNFN ANT BSM 4S 12V Lifepo4 Li-ion 170A 220A 340A 400A 420A Lithium Battery Pack Smart BMS for Car Energy Storage with Bluetooth About JNFN BMS JNFN BMS is a brand new concept launched by ANT, featuring an upgraded new look and a new product line. Product Item Details Product Name ANT-JNFN 04ZNN ...