Li-Polymer, Alarm Battery For Technicolor, Tca300com 3.7v, 2800mah - 10.36wh
CS-TCA300BT Alarm System Battery (2800mAh) for Technicolor TCA300COM and Xfinity iControl Systems
Power your Technicolor TCA300COM and Xfinity iControl alarm systems with the dependable and efficient Cameron Sino CS-TCA300BT replacement battery. Designed specifically for high-performance alarm system applications, this Li-Polymer battery delivers a strong 2800mAh capacity at 3.7V, providing an energy output of 10.36Wh. The slim, compact dimensions (86.40 x 58.40 x 9.12mm) allow for easy installation without compromising your device’s functionality. With a weight of just 56.0g, this battery maintains a lightweight profile while offering consistent power for uninterrupted home security.
Compatible Models
This replacement battery is designed to work seamlessly with the following models:
- Technicolor: TCA300COM
- Xfinity: iControl Technicolor, TCA300COM
Part Numbers
This battery replaces the following Technicolor part number:
- Technicolor: U46P313.00
Why Choose Cameron Sino Batteries?
- High-Quality Performance: Made with top-tier lithium-polymer cells, Cameron Sino batteries ensure stable and extended power for your alarm systems, keeping your home security devices ready at all times.
- Precision Fit: Crafted specifically to replace OEM batteries in Technicolor and Xfinity models, this battery offers exact compatibility, reducing downtime and ensuring smooth, worry-free operation.
- Built for Reliability: Produced under ISO 9001-certified standards, Cameron Sino batteries are manufactured for durability, making them ideal for daily use in high-security applications.
Key Features
- Battery Type: Li-Polymer
- Capacity: 2800mAh
- Voltage: 3.7V
- Rating: 10.36Wh
- Dimensions: 86.40 x 58.40 x 9.12mm
- Weight: 56.0g / 1.98oz
Warranty and Returns
We are dedicated to ensuring your satisfaction and peace of mind with:
- 1-Year Replacement Warranty: Protect your investment with a full year of coverage.
- 30-Day Return Policy: Return the product within 30 days if it doesn’t meet your expectations for a hassle-free refund.
Before purchasing, please verify that your device model and part number match the specifications above. If you have any questions, our dedicated customer support team is ready to assist. Keep your Technicolor and Xfinity alarm systems fully operational with the Cameron Sino CS-TCA300BT battery, providing the power and reliability your security system deserves.
Want Instant Shipping Costs?
Want Instant Shipping Costs?
🚚 Instant Shipping Costs?
It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!
💡 Shipping heavy or bulk items?
If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!
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?
🔋 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
ADVISORY:- ABOUT OUR IMAGES
📸 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:
POST YOUR IMAGEPayment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.





