SkyRC eFuel 30A Adjustable Power Supply For LiPo Battery Chargers The SkyRC eFuel 30A DC Switching Power Supply is designed to use household AC power source to supply up to 30A of continuous DC power, adjustable between 12-18V DC. Large, easy to read LCD screen makes trouble-free operation a snap, and the red anodized finish looks great on your pit bench! Two DC power outputs (up to 30A), Output voltage is adjustable between 12-18VDC, Large LCD screen indicates voltage and current 2 USB ports (5V, 1000mA total for MP3, phone, camera etc.), Smart cooling fan, Over-temperature/Overload protection and Short-circuit protection Voltage In: 100-240 VAC Output Voltage: 12-18VDC Output Current: 30A Input Fuse: 10A Power Efficiency: 89% Cooling Method: Fan Dimensions: (LxWxH) 218x139x59.5mm Net Weight: 1.62kg