7.4V, Li-ion, 1800mAh, Two-Way Radio battery fits Retevis, RT1, RT1, 13.32Wh
Cameron Sino CS-TMR100TW Replacement Battery for Retevis Two-Way Radio – 1800mAh / 13.32Wh
High-quality 7.4V Li-ion replacement battery engineered for reliable performance in Retevis two-way radios. Designed for long runtime, stable output, and seamless compatibility in communication-critical environments.
Technical Specifications
Key Benefits
- Extended Runtime: 1800mAh capacity ensures longer operating time between charges.
- Stable Power Output: Consistent 7.4V delivery for reliable radio performance.
- Rechargeable Convenience: Li-ion chemistry offers efficient charging cycles and long service life.
- Safe Operation: Built-in protection against overcharge, overheating, and short circuits.
- Durable Construction: High-quality materials for everyday professional use.
- Perfect Fit: Designed for seamless installation with compatible Retevis devices.
Compatible Models
Specifically designed for Retevis two-way radios used in security, events, construction, and communication systems.
Compatible Part Numbers
Warranty & Returns
- 30-Day Return Policy
- 1-Year Replacement Warranty
Buy with confidence—fully backed for performance and reliability.
Typical Applications
- Two-way radio communication
- Security and surveillance teams
- Construction and industrial sites
- Event coordination and management
- Emergency and field operations
Performance Highlights
- Optimised for consistent communication performance
- Reliable discharge characteristics under regular use
- Fast recharge capability with compatible chargers
- Low self-discharge when not in use
- Stable performance across typical operating conditions
Important Notice
This is a 7.4V Li-ion rechargeable battery. Ensure compatibility with your device before purchase. Using incorrect voltage or battery type may damage your equipment.
Reliable Power for Critical Communication
Choose the Cameron Sino CS-TMR100TW for dependable power, extended runtime, and consistent performance—keeping your Retevis two-way radio operating when it matters most.
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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?
🔋 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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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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