Tattu R-Line Version 5.0 1550mAh 4S 150C 14.8V Lipo Battery Pack with XT60 Plug
by Tattu

Tattu R-Line Version 5.0 1550mAh 4S 150C 14.8V LiPo Battery Pack

The Tattu R-Line Version 5.0 (V5) 1550mAh 4S is a flagship-tier power solution designed for professional FPV racing, high-speed freestyle, and tactical sUAS platforms. Representing the 2022 evolution of the world-renowned R-Line series, the V5 is the first to incorporate the exclusive Al Boehmite technology. This advanced chemistry significantly improves the continuous power output and maintains a higher discharge platform throughout the flight. For government sUAS contractors and aerospace engineers, the R-Line V5 offers the critical advantage of lower internal resistance (IR) and reduced landing temperatures, ensuring consistent performance and safety during high-stress missions.

Engineered to combat the dreaded "voltage sag," this 150C-rated pack provides an explosive throttle response that remains linear even as the battery nears the end of its capacity. The V5 also features improved cycle life, showing less performance degradation over time compared to previous generations. Its durable internal structure is designed with resistance to dropping and impact, making it ideal for the high-G environments of competitive drone racing and tactical field reconnaissance. With a weight of approximately 173g, the 1550mAh 4S variant delivers an exceptional power-to-weight ratio for 5-inch freestyle drones and industrial cinewhoops requiring a reliable, high-current 14.8V power source.

Technical Specifications

• Capacity: 1550mAh

• Configuration: 4S1P / 14.8V / 4 Cells

• Discharge Rate: 150C Continuous

• Technology: Exclusive Al Boehmite Chemistry

• Net Weight: ~173g (±20g)

• Dimensions: 76mm x 39mm x 31mm (L x W x H)

• Discharge Plug: XT60

• Balance Connector: JST-XHR-5P

• Wire Gauge: 12AWG High-Strand Silicone

• Charge Rate: 1C - 3C Recommended (5C Max)

• Best Use: 5-inch FPV Racing, Freestyle, and 3.5-inch Cinewhoops

What is Included

• 1x Tattu R-Line Version 5.0 1550mAh 150C 4S 14.8V LiPo Battery

• 1x Technical Safety and Charging Reference Manual