CyberPower CPS175S2U is a portable power inverter capable of converting DC power from a vehicle's battery to standard AC household power. With a peak power output of 175 watts and a continuous power output of 140 watts, it can run small electronics, power tools, and appliances while on the go. The unit features a 120V AC outlet, a 12VDC inlet, a USB charging port, a power LED, and a cooling fan. It's designed for use in dry, moderate-temperature environments and offers multiple protection features, including low voltage, overheat, overload, and short circuit protection.