V4 Doorbell Battery SM002 Video Doorbell

Product information:

Nominal voltage: 3.65V
Cycle count: 500-600 times
Battery type: Rechargeable lithium battery
Combination method: 2P
Charging voltage: 4.2V
Series: Doorbell
Weight: 143g
Battery capacity: 6040mAh (A-level battery cells)
Battery voltage: 3.65V
Battery type: Li ion
Color: Black
Size: 75 * 45 * 50mm