---
product_id: 175338808
title: "CS-RTB300RC Battery 1000mAh compatible with [RTI] T1, T2+, T2B, T2C, T2Cs, T2i, T2X, T3, T3X, T4x replaces 40-210742-20, ATB-1800-SY5530, ATB-900-SY5531"
brand: "cameron sino"
price: "€ 49.43"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/175338808-cs-rtb300rc-battery-1000mah-compatible-with-rti-t1-t2-t2b
store_origin: NL
region: Netherlands
---

# 3.7V Voltage 1000mAh Capacity 31g Lightweight CS-RTB300RC Battery 1000mAh compatible with [RTI] T1, T2+, T2B, T2C, T2Cs, T2i, T2X, T3, T3X, T4x replaces 40-210742-20, ATB-1800-SY5530, ATB-900-SY5531

**Brand:** cameron sino
**Price:** € 49.43
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Your Potential!

## Quick Answers

- **What is this?** CS-RTB300RC Battery 1000mAh compatible with [RTI] T1, T2+, T2B, T2C, T2Cs, T2i, T2X, T3, T3X, T4x replaces 40-210742-20, ATB-1800-SY5530, ATB-900-SY5531 by cameron sino
- **How much does it cost?** € 49.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/175338808-cs-rtb300rc-battery-1000mah-compatible-with-rti-t1-t2-t2b)

## Best For

- cameron sino enthusiasts

## Why This Product

- Trusted cameron sino brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Light as a Feather:** Weighing only 31g, this battery won't weigh you down.
- • **Power Up Your Devices:** Experience uninterrupted performance with a robust 1000mAh capacity.
- • **Versatile Compatibility:** Seamlessly replaces multiple models, ensuring you stay connected.
- • **Stay Charged, Stay Ahead:** Keep your devices powered and ready for action, wherever you go.
- • **Reliable Li-Polymer Technology:** Enjoy longer life cycles and enhanced safety with advanced Li-Polymer design.

## Overview

The CS-RTB300RC Battery is a high-performance 1000mAh Li-Polymer battery designed for compatibility with various RTI models, including T1, T2+, T2B, T2C, T2Cs, T2i, T2X, T3, T3X, and T4x. Weighing just 31g and operating at 3.7V, it offers a lightweight and efficient power solution for your devices.

## Description

CS-RTB300RC Battery 1000mAh compatible with [RTI] T1, T2+, T2B, T2C, T2Cs, T2i, T2X, T3, T3X, T4x replaces 40-210742-20, ATB-1800-SY5530, ATB-900-SY5531

## Features

- 40-210742-20,ATB-1800-SY5530,ATB-900-SY5531
- Capacity: 1000mAh
- Type: Li-Polymer
- Net weight: 31g
- Voltage: 3.7V

## Images

![CS-RTB300RC Battery 1000mAh compatible with [RTI] T1, T2+, T2B, T2C, T2Cs, T2i, T2X, T3, T3X, T4x replaces 40-210742-20, ATB-1800-SY5530, ATB-900-SY5531 - Image 1](https://m.media-amazon.com/images/I/61zKbfK3DsL.jpg)
![CS-RTB300RC Battery 1000mAh compatible with [RTI] T1, T2+, T2B, T2C, T2Cs, T2i, T2X, T3, T3X, T4x replaces 40-210742-20, ATB-1800-SY5530, ATB-900-SY5531 - Image 2](https://m.media-amazon.com/images/I/61NodJ6Fv-L.jpg)
![CS-RTB300RC Battery 1000mAh compatible with [RTI] T1, T2+, T2B, T2C, T2Cs, T2i, T2X, T3, T3X, T4x replaces 40-210742-20, ATB-1800-SY5530, ATB-900-SY5531 - Image 3](https://m.media-amazon.com/images/I/61jig6KMpsL.jpg)

---

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**Shop now:** [https://www.desertcart.nl/products/175338808-cs-rtb300rc-battery-1000mah-compatible-with-rti-t1-t2-t2b](https://www.desertcart.nl/products/175338808-cs-rtb300rc-battery-1000mah-compatible-with-rti-t1-t2-t2b)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*