Tattu 6750mAh 14.8V 25C 4S1P Lipo battery is a high-capacity 4S Lipo battery. Tattu is the sister brand of Gens Ace. This battery is equipped with a JST-XHR balance plug and an XT90 discharge plug. Its maximum continuous discharge is 25C (168.75A), and the maximum burst discharge is 50C (337.5A). It is compatible with Elite and all other UAVs in size 550.