Overview
The TCB 2S 3S 4S 5S 6S 7S 8S 1800mAh 25C LiPo Battery Series is designed for RC planes, FPV drones, helicopters, RC cars, boats, and robotics applications requiring stable and efficient power. With a 25C discharge rate and an 1800mAh capacity, this battery delivers consistent output across multiple voltage platforms from 7.4V to 29.6V. Each pack includes a standard XT60 connector and supports multiple customizable plug options to match different devices.
Key Features
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Available in 2S, 3S, 4S, 5S, 6S, 7S, and 8S voltage platforms
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1800mAh capacity with a stable 25C discharge rate
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Compact and lightweight sizes suitable for RC aircraft fuselages and FPV frames
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High-quality TCB cells for improved reliability and consistent power delivery
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Standard XT60 connector with free custom plug options
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Ideal for RC planes, FPV drones, helicopters, RC cars, boats, robotics, and DIY electronics
✅ Specifications
Dimensions and Weight
| S Count | Voltage | Size (mm) | Weight |
|---|---|---|---|
| 2S | 7.4V | 13.5 × 30 × 105 | 100g |
| 3S | 11.1V | 20.3 × 30 × 105 | 142g |
| 4S | 14.8V | 27.4 × 30 × 105 | 185g |
| 5S | 18.5V | 33.9 × 30 × 105 | 227g |
| 6S | 22.2V | 41 × 30 × 105 | 271g |
| 7S | 25.9V | Size not provided | Weight not provided |
| 8S | 29.6V | Size not provided | Weight not provided |
✅ Supported Connector Options
Default connector: XT60
Available custom connectors:
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EC5
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JST
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SM
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T-Plug (Deans)
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XT90
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Tamiya
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Large banana plug
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Small banana plug
Customers may contact support for custom plug requests.
✅ Safety and Usage Notes
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Charge the battery fully before first use. Recommended charging current is 2.5A to 3A.
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Avoid over-charge or over-discharge.
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Do not store the battery fully charged. Maintain appropriate storage voltage for each S count.
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Allow the battery to rest for several minutes after charging before use.
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Store the battery away from flammable materials.
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Use the battery with a properly matched ESC and motor to avoid overload.
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Check voltage before and after use to prevent damage.
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Damage caused by improper charging, misuse, short circuits, or over-discharge is not covered by warranty.
Applications
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RC planes and fixed-wing aircraft
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FPV drones and quadcopters
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RC helicopters
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RC cars and trucks
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RC boats
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Robotics and DIY electronic projects
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STEM education and prototyping
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