This lithium ion battery has a 3700mah and a continuous amp rating of 25A. Lithicore Batteries are made in the USA.
Nominal Capacity: 3700 mAh Nominal Voltage: 3.7V Discharge Current: Continuous 25A, Max pulse 40A Positive: Flat Rechargeable: Yes Size: Diameter 21.20(±0.2）mm X 70.20（±0.2mm)