4000/6000W Car Power Inverter — LED Battery Capacity Display, AC Outlet + Dual USB, Multi-Protection Converter

High-power car inverter with AC outlet and two USB ports. This unit delivers 300W continuous power and up to 4000W peak (please make sure the total rated power of the connected devices is 300W). Comes with a free cigarette lighter plug and two battery clips for flexible connection options. LED battery capacity meter: A five-segment LED bar indicates remaining battery charge — each grid equals 20% capacity. The display will flash when battery level is low to warn you to recharge. Fast charging and outlets: One AC socket plus dual USB ports supply rapid charging for phones, tablets, and other devices, making the inverter useful as an emergency power source. Built-in safety and cooling: Designed with a fuse, safe charging circuitry and an integrated cooling fan to reduce heat and conserve energy. Protections include Overvoltage, overload, overcurrent, short circuit, undervoltage, overheating, short circuit protection. Portable, lightweight construction: Compact and easy to carry for vacations, camping or business trips. Compatible with nearly any 12V vehicle power output so you can charge devices on the go.