Material: Lithium, the actual battery capacity: 2200 mA, voltage: 3.7V, the battery can cycle, the charging time is about 6 hours or so, can be recycled about 1200 times, the battery size: 2.62 x 0.72 x 0.72 in, 2 groups.
Brand: Ultrafire
Type: Battery
Battery: 18650
Battery Type: Lithium-ion
Head Type: Button Top
Rechargeable: Yes
Protected: No
Capacity (mAh): 2200mAh
Practical Capacity (mAh): 2200mAh
Voltage(V): 3.7V
Charge Current: 8A
Max. Charge Voltage: 4.2V
Charging Time.: 6 hours
Built-in Protected Circuit: No
Over Voltage Protection: No
Over Current Protection: No
Short Circuit Protection: No
Over-charging Protection: No
Over-discharging Protection: No
Suitable for: Flashlight
Package weight: 0.111 kg
Package size (L x W x H): 7.50 x 2.00 x 2.00 cm / 2.95 x 0.79 x 0.79 inches
Package Contents: 2 x UltraFire 3.7V 18650 rechargeable battery