Tattu R-Line V4 4S 1300mAh 130C

Designed to provide the maximum possible power for FPV racing, the all-new R-Line V4 batteries are the new standard for serious pilots. With lower internal resistance than ever, these packs are able to hold a higher voltage even under the heaviest loads, which means you have the power you need when you need it.The V4 packs also have a higher capacity than comparable size batteries, which means you can save weight without sacrificing capacity - or get longer flight times for practices without adding weight.