Specs:

Chemistry:  INR

Max Continuous Discharging Current: 20A

Max Pulse current (less than one second pulse):  100A

Typical Capacity: 2500mAh

Style:  Flat top

Dimensions: 64.85 ± 0.15 mm (L) x 18.33 ± 0.07mm (D)

Weight: 43-45g

Discharge cut-off voltage: 2.5V

Voltage: 3.6V

Full Charge Voltage: 4.2V ± 0.05V

Origin:  South Korea