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Cameron Sino Technology Limited  |  SKU: CS-BTN428BT  |  Barcode: 4894128193876

7.4v, Li-polymer, 900mah, Alarm Battery Fits Bticino, 4216, 4280, 6.66wh

⭐For further information about stock levels see the notes below⭐
Regular price $26.97 CAD

CS-BTN428BT Battery for Bticino Alarm Systems (900mAh)

Power your Bticino alarm system with confidence using the Cameron Sino CS-BTN428BT replacement battery. With a capacity of 900mAh and a 7.4V output, this high-quality Li-Polymer battery delivers a reliable 6.66Wh, ensuring your security devices operate seamlessly. Its compact, sleek blue design fits perfectly in your device (dimensions: 50.10 x 28.00 x 13.00mm), and at only 36g, it’s lightweight yet robust enough for consistent performance. Whether you’re securing your home or office, this battery is designed to keep your system ready at all times.

Compatible Models
This battery is compatible with the following Bticino models:

  • Bticino: 4216, 4280

Part Numbers
This replacement battery fits the following part numbers:

  • Bticino: 4238

Why Choose Cameron Sino Batteries?

  • Consistent Power: Built with premium Li-Polymer cells, Cameron Sino batteries offer long-lasting power ideal for critical security systems, so you can rest assured that your devices are well-supported.
  • Perfect Compatibility: Specifically designed to integrate smoothly with Bticino models, this replacement battery provides an accurate fit and optimum performance, reducing downtime and ensuring peace of mind.
  • Durability You Can Count On: With ISO 9001-certified manufacturing, Cameron Sino batteries are made to withstand rigorous use, providing reliability and extended service life.

Key Features
• Battery Type: Li-Polymer (non-rechargeable)
• Capacity: 900mAh
• Voltage: 7.4V
• Rating: 6.66Wh
• Dimensions: 50.10 x 28.00 x 13.00mm
• Color: Blue

Warranty and Returns
We stand behind the quality of our products with:

  • 1-Year Replacement Warranty: Offering peace of mind with long-term reliability.
  • 30-Day Return Policy: Return the product for a full refund within 30 days if it doesn’t meet your expectations.

Before purchasing, please confirm that the battery part number and model match your requirements. If you have any questions or need assistance, our dedicated customer service team is here to help. Enhance your Bticino alarm system with the CS-BTN428BT battery today for reliable, consistent power.


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🔋 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.

📤 Click below to post your image and get started:

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