WARNING: This product contains nicotine. Nicotine is an addictive chemical. WARNING:This product can expose you to nicotine, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov

Description: 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)