Pulse Ultra Cube - Being Square Never Looked So Good. Enter the all new Pulse Ultra Cube - the very latest in innovation, pack layout and undeniable speed. With the all new Cube design, Pulse Ultra has redefined FPV specific LiPo technology, offering an ultra compact layout for all manners of FPV racers. This design allows all new mounting options and better CG - all with a better fit & aesthetic to your machine. View attachment 3053 With a key focus on aerodynamics, the Cube... PULSE 1350mAh 4S 14.8V 95C Cube Lipo Battery with XT60 Plug Continue reading...