... polarity connect protection 4.CE, RoHS 13 Cells 48V LiFePO4 Battery Charger 58.4V1A with CE Technical dataMax. Output power: 60WInput ... Option: a) NTC inside b) 100% cut off when battery fully chargedDual color LED indicator:(Charging:Red; Fully charged or ... IIElectrical safety: EN60335, IEC60335, UL1310EMC standard: EN55014-1, EN55014-2, FCC Part15 13 Cells 48V LiFePO4 Battery Charger 58.4V1A with CE