... Current:3A Specification:1.For 12S cells 3A(LifePo4 battery pack)2.Input voltage: AC 100~240V 3 ... power7.Safety: CE,UL,ROHS,FCC,SAA approvedFeaturesSwitching-mode Battery charger/ AC/DC adapter /power supply Desktop type Overload, ... standards: EN55022B,GB9254,FCC class II ApplicationLifepo4 battery and lithium ion battery (packs) Electric bikeElectric scooterElectric device 36V lifepo4 battery charger