DC12V to AC220V converter for cars with intelligent protection1、It can convert the DC in the car battery to AC, no matter what power you want to use in the watt range, it can get energy from the battery through the cigarette lighter plug, or fix the clip on the car battery. 2、The aluminum alloy shell provides additional protection against drops and collisions. The built‑in integrated smart cooling fan can keep it silent during operation, thereby helping to reduce heat. 3、With reverse input protection, high input voltage shutdown protection, low input protection, overload protection, overheat protection, short circuit protection, low voltage protection and overvoltage protection. 4、Equipped with LED indicators, real‑time monitoring and pre‑warning, real‑time monitoring of product usage and easy troubleshooting. It is compact, does not occupy space, and is easy to carry. The cigarette lighter cable is long enough so that the power inverter can be placed on the back seat. 5、The USB port can charge most mobile phones and tablets at the same time, and the grounded AC power outlet can power laptops, game consoles, TVs, DVD players, lights, tablets and other electronic devices.