Genuine New Panasonic NCR18650BF 3.7V 3400mAh Rechargeable Li-ion Battery - Red (4 PCS)
Color Red Model NCR18650BF Quantity 4 Piece Material Lithium Cell Type Lithium Ion Battery Model 18650 Head Type Flat Top Actual Capacity 3400 mAh Voltage 3.7 V Rechargeable Yes Rechargeable Times Others1000 times Built-in Protected Circuit No Over Voltage Protection Yes Short-Circuit Protection Yes Over-Charging Protection Yes Over-Discharging Protection Yes Mercury Free Yes Packing List 4 x Batteries 1 x Battery case