300W 500W Car Power Inverter 12V to 220V Power Converter with Dual AC Outlets and 4 USB Fast Charging Ports

Compact 220V car power inverter available in 300W and 500W continuous models. Converts vehicle power to standard AC and USB outputs so you can run and charge common devices on the road or during an outage. Key benefits Provides reliable AC and USB power from a vehicle using the cigarette lighter or direct battery clips. Ideal for mobile work, travel, and emergency backup. Four USB ports plus two AC outlets let you charge multiple devices at once without swapping adapters. Builtin protections and a cooling fan reduce risk of damage to the inverter and connected devices, offering safer operation over extended use. Main features Output voltage: 220V AC. Models: 300W or 500W continuous output. Make sure the total rated power of all connected devices is less than or equal to the selected model rating. Ports: two AC outlets and four USB fastcharge ports for phones, tablets, laptops, and small appliances. Indicators: green LED shows normal operation. Red LED indicates a protection state such as low voltage, voltage, overload, or overheating; turn the inverter off when red LED is on. Connections included: cigarette lighter plug plus two battery clips for direct battery connection. Protections: builtin fuses, overvoltage protection, undervoltage protection, overload protection, overcurrent protection, short circuit protection, and thermal protection. Cooling: internal fan helps maintain stable temperature during use. Design: compact, portable inverter for easy storage and installation. Typical use scenarios Road trip charging station: Run a laptop, charge phones and tablets, and power a small cooler or camera batteries simultaneously while driving. Emergency backup at home: Use the inverter and battery clips to power essential small devices during a power outage, such as phone chargers, lights, and consumer electronics. Camping and outdoor work: Power lights, charge tools, run small kitchen appliances, or operate hobby equipment when shore power is not available. What to expect Two AC outlets and four USB ports let you power multiple devices at once. Confirm combined device power does not exceed the selected model rating. LED status indicators provide clear feedback for normal operation and protection conditions. Includes both a cigarette lighter adapter and battery clips for flexible connection options. Compatibility and safety notes Intended for use with vehicle power sources using the provided cigarette lighter plug or by connecting directly to a 12V battery with the included battery clips. Always confirm the combined power draw of connected devices does not exceed the inverter model rating. Turn the unit off if the red LED indicates a protection condition and address the cause before restarting. Contents Power inverter (300W or 500W model) Cigarette lighter plug Two battery clips User guidance for safe operation This inverter offers a practical, multiport power solution for travel, emergency use, and mobile work while incorporating multiple safety protections and straightforward connection options.