4.2V 3200mAh Waterproof Rechargeable 18650 Battery Pack for Bicycle Light w/ Protection Bag - Black
Brand N/A Color Black Quantity 1 Type Lithium Ion Model 18650 Mark Capacity 3200mAh Actual Capacity 3200mAh Battery Voltage 4.2 V Rechargeable Yes Rechargeable Times 500 Buitl-in Protected Circuit Yes Over Voltage Protection Yes Short-circuit Protection Yes Over-charging Protection Yes Over-discharging Protection Yes Mercury Free Yes Application Pouch with velcro can be tied on waist belt or bicycle handlebar; Suitable for most of the led bicycle light or other 4.2V device Packing List 1 x Battery pack 1 x Protection bag