... Capacity:155AH Size:352*225*172mm Material:Lithium iron phosphate electric vehicle battery 48v 20ah Lithium lron Phosphate Battery pack1.More than ... .3, UL1642FCC,CE,UN38.3, UL1642FCC,CE,UN38.3, UL1642electric vehicle battery 48v 20ah BMS Module TypeModule TypeBMS-100BMS-400BMS-700Group ...