YUNHUI STAR bms 3s 4s 12v 16v 100A with balancing for lifepo4 and li-ion lithium protection board Use of aluminum substrates
USD 12.17USD 15.02
YUNHUI STAR bms 3s 4s 12v 16v 100A with balancing for lifepo4 and li-ion lithium protection board Use of aluminum substrates