Ring battery - quick release - Li-Ion

The Amazon.com Ring battery pack is a quick-release, rechargeable power solution designed to keep compatible Ring doorbells operating with minimal interruption. Its lithium-ion construction delivers dependable power in a compact pack that can be swapped in seconds, while Micro-USB Type-B charging support makes recharging straightforward with common cables. The battery pack is designed for easy replacement and routine maintenance to help maintain continuous doorbell performance.