Batteri Tattu R-Line 550mAh 11.1V 95C 3S1P XT30Tattu brand batteries Specifically for UAV use, the Tattu brand has designed new batteries of unrivalled quality. They offer exceptional power whether you're using smaller drones for recreational use or heavy rigs for computing applications. Batteries often look similar from the outside their real strength, however, lies inside. The cells in Tattu batteries are developed specifically for UAV requirements. Safety instructions Do not discharge below 3.