R-Line is a brand new product line specifically designed for professional FPV racing competitions. It's got higher capacity, lower internal resistance and lower landing temperatures. They are more powerful than any graphine battery.
More than just a fancy name, Tattu batteries were designed from the ground up with serious multirotor performance in mind. Tattu, a sister brand of Gens Ace, comes from the world's leading high discharge rate lithium polymer battery manufacturer. Research and large scale testing resulting in packs that deliver full capacity at their stated C rates.
The new number one in performance and price!