fenix rechargeable battery 21700 5000mah

Rechargeable Li-ion 21700 battery.• Steel coated to eliminate the risk of short circuit caused by impacts• Multiple protection• 500 charge cycles• Capacity: 5000mAh large capacity• Voltage: 3.6V• Size: Ø 2.1 x 7.6 cm• Weight: 72.5 gr