... : USB, DC, JST, XRL, Alligator Clip,Air plug and so on.Certificate Approval: UL, CE, FCC, SAA, PSE, ROHS, EK, CB ... , GSCharging Mode: CC—CV—Trickle Charging(Three-stage Charging Mode)Charging Function:LED Display: Red----In charging state ... Device, Phone, MP3/MP4, Boat Device, Rechargeable Bus and so on. on sale!!!36V10Ah LiFePO4 E-bike battery charger