Rechargeable 8000mAh 4 x 2 Lithium-Ion 18650 Battery Pack for Bicycle Light - Black
Color Black Quantity 1 Type Lithium Ion Model 18650 Mark Capacity 8000mAh Actual Capacity 8000mAh Battery Voltage 8.4 V Rechargeable Yes Rechargeable Times About 800~1000 times 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 Power supply for bicycle light Packing List 1 x Battery pack (63cm-cable) 1 x Carrying pouch