Ultrafire 18650 3.7V 700mAh Rechargeable Li-ion Batteries - Blue + Black (2 PCS)
Color Blue + Black Brand Ultrafire Model 18650 Quantity 2 Piece Material Lithium ion Cell Type Lithium Ion Battery Model 18650 Head Type Button Top Mark Capacity 5000 mAh Actual Capacity 700 mAh Voltage 3.7 V Rechargeable Yes Rechargeable Times Others500 Built-in Protected Circuit No Over Voltage Protection No Short-Circuit Protection No Over-Charging Protection No Over-Discharging Protection No Mercury Free Yes Packing List 2 x Batteries