UltraFire 16340 Li-ion 16340 3.7V 800mAh Rechargeable Battery - Orange + Purple (4 PCS)
Color Orange + Purple Brand UltraFire Model 16340 Quantity 4 Piece Material Lithium Cell Type Lithium Ion Battery Model 16340 Head Type Button Top Mark Capacity 880 mAh Actual Capacity 800 mAh Voltage 3.7 V Rechargeable Yes Rechargeable Times Others1000 Built-in Protected Circuit No Over Voltage Protection No Short-Circuit Protection No Over-Charging Protection No Over-Discharging Protection No Mercury Free Yes Other Features Generally used for flashlight laser electronic products Packing List 4 x Batteries 1 x Box