Product 
NH-802040
Brand: NanH
Model: 802040
Capacity: 650mAh
Rated voltage: 3.7V
Charging voltage: 4.2V
Discharge voltage: 2.5V
Brand: NanH
Model: 802040
Capacity: 650mAh
The volume of this product is: 8mm * 20mm * 40mm
Protective device: equipped with charging and discharging protection
