1.This intelligent charger only can be used 110V,
2.If your Ebike is not used for a long time , (the batteries might be damaged due to the overdischarge). Excessive discharge will also lead to insufficient voltage and low voltage, So that the charger will not be able to charge.
3. The battery cannot be charged if the voltage less than 30V. Input AC power code: US standard Output connector: Universal T-port plug Specifications:
Model: 72V20AH Size: 23*12*7 cm / Net weight ; 600g Total Length.(approx.): 1.8 M / 70 inches. Fit battery type: 72V 20- 23 AH Lead acid battery Power: 280W Output: DC 81V- 88V, 3.0 A Charging mode: 3stage intelligent charging. (Trickle pulse charging with pulse repair tech to protect your battery.)
Charging time: 8- 12hours.
Package: Original retail box.
