FPV Focus BEC SBEC UBEC 5V/5A (5 Volt) 2S-8S Switching Regulator - 3S/4S/6S/8S Input voltage: 5V to 36V (2S to 8S LiPo) Current output: 5V = 5 Amps Continuous Overload/short circuit protection Reverse input protection Low ESR output capacitor