Rechargeable 26650 USB battery
Capacity: 5000mAh 3.6V Li-ion
Normal Voltage: 3.6V
Rated discharge current: 10A
Micro USB input: 5V
It has no memory effect
Supports up to 1000 recharges
Charging methods: micro USB or normal battery charger
Protection: Overcharge, over discharge, short-circuit protection.
Size: 72 x 26mm (Length x Diameter)
Weight: 100g
Packing: each battery in blister.