Cameron Sino 5200mAh Battery for Ring Doorbell 2/3+/4

What Our Experts Are Saying

Cameron Sino 3.7V 5200mAh Li-ion battery is a powerful, affordable replacement for Ring Video Doorbell models—easy install, reliable power, and peace of mind with a 1-year warranty.

About This Item

Compatible with Ring Doorbell 2, 3 Plus, and 4 models.

High-capacity 5200mAh battery ensures lasting home security uptime.

Budget-friendly option without sacrificing performance or fit.

Simple, tool-free installation—no wiring or reconfiguration required.

Delivers consistent power to avoid service interruptions.

1-Year Warranty ensures dependable long-term use and support.

Product Specifications

Item Number	HHD10811
Brand	Cameron Sino Technology
Capacity	5.2Ah
Voltage	3.7
Product Sub Category	Security System
Watt Hours	19.24
Product Category	HHD
Chemistry	Lithium Ion
Weight	0.31 lbs
Length	2.763 in
Width	0.975 in
Height	1.744 in

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