Features: Memory Free:Say goodbye to battery memory issues, ensuring consistent performance and longevity. Ring Doorbell 4 Battery|Ring Doorbell 4 Battery Replacement|High Capacity:With a 6040mAh battery, enjoy extended use and longer standby times for your Ring devices. Wide Compatibility:Designed to fit multiple Ring devices, this battery is versatile for various installation needs. Rechargeable Li-ion Battery:Reliable Li-ion technology ensures your doorbell stays powered, ready for every visitor. Specifications: Model: V4 Voltage: 3.65V Capacity: 6040mAh Energy: 22.046Wh Battery Type: Lithium-ion Rechargeable design Packaging includes： 2 x Replacement Batteries .
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