B15169 battery for ring doorbell: Please check if this battery is compatible with your device before purchasing
Video Doorbell 1st Gen Battery 5-PIN: has 5000mAh high capaticy and 3.75 Volts. Delivers long-lasting power, reducing the need for frequent battery swaps
Rechargeable battery for video doorbell: built in various protection functions, such as: overcharging, overheating, short-circuit, etc. These mechanisms work together to prioritize safety, durability, and consistent power delivery
Lithium battery B15169: is fast charging and portable. Ideal for use as a backup battery. Engineered to match the exact dimensions and connectors of the original batteries, ensuring hassle-free installation and reliable performance
For ring doorbell replacement battery: comes with 1 year warranty, if you have any questions, please don't hesitate to contact us