Specifications:
Type: Lithium battery
Model: 603040
Rated Voltage: 3.7 V
Capacity: 800 mAh
Charging Voltage: 4.2 V
Working Temperature: -20?~50?
Dimensions (L×W×H): About 40×30×6 mm/1.57×1.18×0.24 in
Rechargeable: yes
Type: Lithium battery
Model: 603040
Rated Voltage: 3.7 V
Capacity: 800 mAh
Charging Voltage: 4.2 V
Working Temperature: -20?~50?
Dimensions (L×W×H): About 40×30×6 mm/1.57×1.18×0.24 in
Rechargeable: yes