Compact 12V to 220V inverter that delivers reliable power for everyday devices and emergency situations. Key benefits Reliable power conversion: 300W continuous output with 4000W peak capacity handles normal loads and brief startup surges for inductive devices. Fast, convenient charging: one AC outlet plus two USB ports provide fast charging for mobile phones, tablets, laptops, and other USB powered devices. Versatile compatibility: accepts 12V DC input and supplies 220V AC output, suitable for vehicle batteries, deep cycle batteries, and other 12V sources. Designed for outdoor use: IP65 waterproof design allows operation in adverse weather and improves overall reliability when used outside. Suitable for multiple environments: built for home, industrial, and commercial applications where portable or backup power is needed. Core features Input voltage: 12V DC Output voltage: 220V AC Rated power: 300W continuous Peak power: 4000W surge Outputs: one AC outlet and two USB ports for simultaneous charging Durable, weatherresistant enclosure for use in wet or dusty conditions How this product solves common problems Keeps essential devices running during power interruptions by providing immediate AC power from a 12V source. Charges phones, laptops, and other electronics quickly while on the road or at a remote site, eliminating the need to find a wall outlet. Handles startup surges from small motors or compressors with its peak power rating, reducing the risk of nuisance shutdowns. Practical use scenarios Home emergency backup: run a router, charge phones and laptops, and power essential small electronics during a utility outage. Outdoor and recreational use: power a laptop, charge devices, and run small appliances while camping or working from a vehicle. Small business and field work: supply temporary power for pointof terminals, lighting, or handheld tools at job sites where mains power is unavailable. What to expect in daily use Continuous support for devices within the 300W rated limit, with brief tolerance for higher startup loads thanks to the 4000W peak capability. Simple setup with a 12V battery source and direct access to an AC outlet and USB ports for mixed device charging. Robust performance in variable weather thanks to the IP65rated enclosure design. Technical compatibility and limitations Intended for use with 12V DC power sources and devices that accept 220V AC output. Designed to power small to medium loads up to the rated 300W; larger continuous loads exceed the device specification and are not supported.