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Cameron Sino Technology Limited  |  SKU: CS-SMN515SL  |  Barcode: 4894128224112

3.85V, Li-Polymer, 650mAh, Smart Home battery fits Somfy, 901642, 515657C, 5121348A, 2.5Wh

⭐For further information about stock levels see the notes below⭐
Regular price $27.98 CAD

Cameron Sino CS-SMN515SL Replacement Battery for Somfy Smart Home – 650mAh 3.85V Li-Polymer

Power your smart home devices with the high-quality Cameron Sino CS-SMN515SL replacement battery, engineered specifically for Somfy smart home systems. This reliable 650mAh Li-Polymer battery delivers a stable 3.85V output and 2.5Wh energy capacity, ensuring consistent performance, longer runtime, and dependable operation for your smart controllers and automation devices.

650mAh Capacity 3.85V Output 2.5Wh Energy Li-Polymer Rechargeable

Technical Specifications

ModelCS-SMN515SL
BrandCameron Sino
Battery TypeLi-Polymer (Rechargeable)
Voltage3.85V
Capacity650mAh
Energy2.5Wh
Dimensions42.30 × 16.50 × 9.20mm
ColourBlack
Net Weight12g
Gross Weight37g
EAN4894128224112

Why Choose This Battery?

  • Reliable Daily Performance: Stable 3.85V output ensures consistent operation of your Somfy smart home devices.
  • Extended Runtime: 650mAh capacity helps reduce frequent charging and downtime.
  • Premium Li-Polymer Cells: Lightweight, efficient, and built for long-lasting performance.
  • Safe & Protected: Engineered with protection against overcharging, overheating, and short circuits.
  • Precision Fit Design: Manufactured for seamless compatibility with supported Somfy models.
  • Ideal Replacement Solution: Restores performance to your smart home control systems.

Compatible Models

515657C 5121348A Nina IO Nina Timer io

Always check your existing battery model number and dimensions to ensure compatibility.

Compatible Part Numbers

Somfy 901642

Typical Applications

  • Somfy smart home controllers
  • Automated blinds and shading systems
  • Remote control units
  • Home automation interfaces
  • Wireless smart control devices

Battery FAQs

  • Is this battery rechargeable?
    Yes, this is a rechargeable Li-Polymer battery designed for repeated use.
  • Will this fit my Somfy device?
    This battery is compatible with selected Somfy models including Nina IO and Nina Timer io. Always verify your original battery code.
  • Does higher mAh affect compatibility?
    No. Capacity affects runtime, not compatibility, as long as voltage and fit match.
  • Is it safe to use?
    Yes, it includes built-in safety protections against overcharge, heat, and short circuits.

Warranty & Returns

  • 30-Day Return Policy: Hassle-free returns if the product is not suitable.
  • 1-Year Warranty: Full replacement warranty for peace of mind.
  • Buy with Confidence: Backed by Cameron Sino quality assurance.

Product Highlights

  • Capacity: 650mAh
  • Voltage: 3.85V
  • Energy: 2.5Wh
  • Chemistry: Li-Polymer
  • Rechargeable: Yes
  • Brand: Cameron Sino
  • Use Case: Somfy Smart Home Devices

Reliable Power for Somfy Smart Home Systems

The Cameron Sino CS-SMN515SL battery is a dependable, high-performance replacement designed to keep your Somfy smart home devices running smoothly. With stable voltage output, safe Li-Polymer technology, and a precise fit, it’s the ideal solution for restoring performance and ensuring uninterrupted smart home control.

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Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.

🔋 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

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!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

See our shipping policy and details at this link Shipping Details

📸 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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