Product Description Product Introduction EK-BM3r4S30A is an battery protection board scheme specially designed for 3 ~ 4 series battery packs of power ...
Product Description Overcharge protection: When the battery is under the charging state, the voltage keeps going up. When the protection board detects ...
Product Description Enerkey High Quality BMS 7S 200A Lto BMS Lithium Titanate Battery for E-bike The type of protection board is determined by the use ...