18650 Single 3.7V Rechargeable Button top Batteries 3000mAh

Features: These are sold individually. Rechargeable battery with re/discharging protection circuit. Low reoccurring operation cist, Short -circuit and over-current protective. Safe and environmental friendly. Perfect for XGunner Light Guns Keep in a dry and cool place. Specifications: Model: 18650 Capacity: 3000mah Voltage: 3.7V Chemistry: Li-ion Color: Black Size: 67mm(Length) x 18mm(Dia.) These are sold by the EACH.