The DOGCOM 550mAh 120C 4S HV FPV LiPo Battery delivers strong and responsive power for lightweight FPV drone builds. It features a 120C continuous discharge rate, 240C burst performance, a secure XT30 discharge plug, and a high-voltage 4S HV configuration. At about 72g, this compact battery is ideal for racing, freestyle, and technical flying where quick throttle response and reliable output matter.