Module :18650 cell Size: 18*65 mm Material :Lithium iron phosphate Nominal voltage:3.2V lithium cell Lithium lron Phosphate Battery pack1.More than two ... %CertificationsFCC,CE,UN38.3, UL1642FCC,CE,UN38.3, UL1642FCC,CE,UN38.3, UL1642FCC,CE,UN38.3, UL1642FCC,CE,UN38.3, UL1642FCC,CE,UN38.3, UL1642BMS Module ...