Tattu 450mAh 2S 75C 7.4V Lipo Battery Pack with XT30 Plug – Long size

4. Product Description

The Tattu 450mAh 2S 75C 7.4V LiPo Battery Pack with XT30 Plug is a compact rechargeable battery designed to deliver power to small FPV drones, lightweight multirotor aircraft, and compatible RC electronics. With a 450mAh capacity and a 2S1P cell configuration, it provides a nominal voltage of 7.4V and reaches 8.4V when fully charged.

Its 75C discharge rating makes it suitable for compatible applications that require high current from a small battery pack. The XT30 connector offers a convenient connection to matching power leads, while the balance connector supports cell balancing when used with a compatible balance charger.

Features

• 450mAh Capacity: Suitable for compact RC builds where size and weight are important.

• 2S1P Configuration: Two cells connected in series provide 7.4V nominal voltage.

• 75C Discharge Rating: Designed for high-discharge applications within the battery's operating limits.

• XT30 Connector: Provides a practical power connection for compatible drone and RC systems.

• Compact Design: Suitable for small drone frames and lightweight aerial platforms.

• Balance Charging Support: Compatible versions include a separate balance connector for monitoring and balancing individual cells during charging.

Applications

• Micro FPV racing drones

• Small multirotor UAVs

• Lightweight RC aircraft and custom drone builds

• Compact robotics and RC electronics requiring a compatible 2S LiPo supply

• Hobby projects that need a 7.4V rechargeable battery

How to Use

1. Check that your device supports a 2S LiPo battery and a 7.4V nominal supply.

2. Confirm that the battery's XT30 connector matches your device's power connector.

3. Use a compatible 2S LiPo balance charger and follow the battery manufacturer's charging recommendations.

4. Check the battery condition, connector polarity, and wiring before connecting it to your device.

5. Disconnect the battery after use and store it under the recommended LiPo storage conditions.

Important Notes

• Do not charge above 8.4V for this standard 2S LiPo battery.

• Use a compatible balance charger and never leave the battery unattended while charging.

• Avoid short circuits, punctures, crushing, overheating, overcharging, and excessive discharge.

• Stop using the battery if it becomes swollen, damaged, unusually hot, or shows signs of leakage.

• The 75C rating corresponds to a theoretical continuous current of 33.75A (450mAh × 75); actual safe current depends on the specific battery, temperature, cooling, and manufacturer limits.

• Check the physical dimensions and balance connector before ordering, as different 450mAh 2S versions may use different pack shapes.

Package Includes

- 1 × Tattu 450mAh 2S 75C 7.4V LiPo Battery Pack with XT30 Plug