Brand:Panasonic Battery Model:21700 Dimension:21*70mm Type:Lithium Ion Battery Voltage:3.6V Capacity:4800mAh Residence:11.5-14.5mΩ Weight:69g Charging current:2A Application:Flashlight, bicycle lamp, head lamp, mine lamp, alarm, laser pen, mobile power supply, solar lamp battery, torsion car, car, car cleaner etc Features: (1)Recycled more than 1000 times (2)100% new (3)The energy density of the 21700 battery is better than that of the 18650 battery. Under the …