3.8v, Li-polymer, 4200mah, Security Camera Battery Fits Ring, 5um5e5, Video Doorbell 2 Generation, 15.96wh
This battery is designed to replace the 5-pin connector version of this battery. Please verify compatibility before purchasing.
CS-RUM550SL Home Security Camera Battery (4200mAh)
Ensure your home security system stays powered with the Cameron Sino CS-RUM550SL replacement battery. Designed for the Ring Video Doorbell 2nd Generation and other compatible models, this high-quality Li-Polymer battery delivers a 4200mAh capacity at 3.8V, providing a total energy output of 15.96Wh. Whether you're replacing an old battery or keeping a spare on hand, this reliable power source ensures your security camera functions optimally, so you never miss a moment.
Compatible Models
This battery is designed to fit the following Ring home security devices:
- Ring Video Doorbell 2nd Generation
- Ring Video Doorbell 2
- Ring 5UM5E5
Compatible Part Numbers
This battery is a perfect replacement for the following Ring part numbers:
- S1
- 1ICP6/5056-2
Why Choose Cameron Sino Batteries?
- Reliable Performance – Built with premium-grade Li-Polymer cells to deliver stable and long-lasting power for your home security devices.
- Exact Fit & Compatibility – Engineered to meet or exceed OEM specifications, ensuring seamless integration with your Ring Video Doorbell.
- Durable & Safe – Manufactured under strict ISO 9001 standards with overcharge, over-discharge, and short-circuit protection.
- Easy Installation – Designed with a 5-pin connector, making installation quick and hassle-free.
Key Features
- Battery Type: Li-Polymer
- Capacity: 4200mAh
- Voltage: 3.8V
- Energy Output: 15.96Wh
- Color: Black
- Dimensions: 54.70 x 49.70 x 10.50mm
- Weight: Net – 60g / 2.12oz, Gross – 85g / 3.00oz
Warranty & Returns
We stand behind the quality of our products and offer:
- 1-Year Replacement Warranty – Ensuring long-term reliability and customer satisfaction.
- 30-Day Return Policy – If you're not fully satisfied, return it within 30 days for a refund.
Before purchasing, please verify your device model and battery part number to ensure compatibility. Need assistance? Our customer support team is happy to help!
Upgrade your Ring Video Doorbell today with the CS-RUM550SL battery for uninterrupted home security and peace of mind! 🚪🔋
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
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📸 Send Us Your Battery Image
Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.
🔍 Fast, Expert Assistance
We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.
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