3.7v battery
Battery took about 2 months to get here and only charges 70%
Default Connector Type: PH2 2.0mm Pitch
Cycles Life:
Max Length: 32.0mm
Width: 25.0mm
Thickness: 5.0mm
Capacity: 300mAh
Charge/Discharge Rate: Standard 0.5C, Rapid 1C, PCM Restrict 2.5A