Model: 18650-TYPE-C
Charge port: USB TYPE-C
Character: rechargeable Li-ion battery with power bank function
Capacity: 2600mAh
Voltage: 3.7V
Charging input: 5V/1A
Charging time: 4 hours
Battery cycle: over 500 times
Size: 18.6mm diameter * 70.5mm length
Weight:46g