The Tattu 400mAh 2S1P 7.6V HV 30C battery is designed for lightweight F9A-B 200mm drone soccer aircraft, indoor competition drones, school robotics programs, STEM education, and beginner-to-advanced drone sports training. Its small size and low weight help compatible aircraft remain agile while maintaining responsive power delivery.

The Tattu 400mAh battery combines a 30C discharge rating with low internal resistance and matched discharge performance. This helps deliver predictable throttle response, stable voltage, reduced heat, and consistent power when pilots perform fast turns, sudden climbs, ball attacks, defensive maneuvers, and repeated accelerations during drone soccer matches.

The Tattu 400mAh drone soccer battery has a 2S1P configuration, 2.96Wh energy capacity, 30C discharge rating, dimensions of approximately 44 x 19 x 13mm, a weight of about 18g, and a JST connector. Before use, pilots should confirm the drone's supported voltage, connector polarity, battery compartment, center of gravity, current demand, and compatible LiHV balance-charging settings.