Battery Tattu R-Line 5.0 850 mAh 11.1 V Lithium Polymer

The Tattu R-Line Version 5.0 850mAh 3S 150C LiPo battery is designed for FPV racing and freestyle drones, offering a balance of weight and power suitable for 3–5 inch builds. This pack expands the R-Line series with a mid-capacity option that aims to improve flight agility and consistent power delivery for competitive flying.

Advantages

The R-Line Version 5.0 uses Al Boehmite technology to improve thermal stability and maintain steady voltage under load. With a 150C discharge rating and a compact 850mAh capacity, this battery provides high burst current for aggressive maneuvers while keeping overall weight low for better handling.

Key specifications

• Capacity: 850mAh
• Cell count: 3S (11.1V nominal)
• Discharge rating: 150C
• Chemistry: LiPo (Lithium Polymer)
• Series: Tattu R-Line Version 5.0
• Recommended use: 3–5 inch FPV racing and freestyle drones

How to use

Charge the battery with an appropriate LiPo charger following manufacturer-recommended charge rates and safety procedures. Install the pack securely in the drone’s battery bay, ensuring proper orientation and connection to the power leads. Monitor voltage during use and land the aircraft before the cells reach critically low voltage to preserve battery life and performance.

Recommendations

Store the battery at recommended storage voltage when not in use, avoid exposure to high temperatures, and inspect the pack regularly for damage. Use the Tattu R-Line 850mAh 3S 150C in frames and setups matching 3–5 inch propeller configurations for optimal balance of weight and power.