Product name: li ion 18650 7.4 v battery pack rechargeable for sale
Model NO.: SNL-7.4V-2200MAH
Application for: doorbell battery operated,wireless battery operated doorbell,wireless doorbell battery operated,best battery operated doorbell,wired battery operated doorbell,plug through wireless doorbell,wireless door chime motion sensor,wireless doorbell plug in,traditional wireless doorbell
Capacity: 2200 mAh
Discharge Rate: 10c, 20A
Size: 18.5*37*69mm (or OEM)Same length and width as the stock battery, and only 5mm taller. Outdoor and indoor hulls still fit without modification. Be sure to strap
The battery in first, then connect the battery leads over the strap as shown in the picture above. This will help ensure the hull magnets make contact.