YUPENGDA Brand New 8700mAh Rechargeable HID Battery For 85W Xenon HID Torch Flashlight Only can use the appointed charger, charging environment temperature is0-45 ,humidity is 65 25% Please do not use damaged or other brand charger to charge Output temporary max voltage: 23KV Max Battery charge voltage:12.6V0.1V Power output: 45W/65W/85W (3 modes)