DC2.1 charging Port (optional 5Pin high current charging Plug)
Four levers LED capacity indicator
Standard USB Port
30Amps high performance blade type discharge fuse
Power switch with LED light
2-5Pins discharging plug
Integrated with  F.O.C controller
Waterproof grade: IP65
52PCS 18650 Cylinder cells, capacity 36V10Ah-17Ah or 48V8AH-13.6AH