Portable Power Station for Outdoor Enthusiasts

Introducing the GrantMaya HP300 Portable AC Power Supply and Power Station. This versatile device can provide USB 5V, DC 12V, and 110V/120V AC power to your appliances and portable electronics, making it an ideal portable energy storage solution for a variety of activities at home, outdoors, and during emergencies.

The HP300 is designed for easy transportation, with a compact 7.8x7.8x3.1-inch size and a lightweight 5.0-pound construction with a convenient carry handle. It's the perfect companion for camping, tailgating, and other mobile activities, as well as a reliable backup power source in emergencies.

When it comes to powering your devices, the HP300 has you covered. It features 4 USB ports with a maximum current of 3.1A, a DC output port of 9-12V with a maximum current of 10A, and 2 AC output ports with a pure sine wave inverter that can handle up to 300W (max 350W). This ensures your sensitive electronics run smoothly, whether it's your phone, laptop, camera, computer, fan, or TV.

To keep your devices powered, the HP300 utilizes high-quality 18650 lithium-ion battery packs with a capacity of 220Wh/64,800mAh. It can be recharged in 7-8 hours via a 110V AC wall outlet or in about 10 hours using a car's 12V cigarette lighter. Solar panels (60-150W, 18V/2.5A recommended) can also be used to recharge the HP300, with a full charge taking around 10 hours.

Safety is a top priority with the HP300. It is equipped with various protection features, including short-circuit, overload, overvoltage, overcurrent, and overtemperature protection. The built-in cooling fan will automatically activate when the temperature exceeds 45°C to prevent overheating.

It's important to note that the HP300 cannot power devices rated over 350 watts, so it's best to check the power requirements of your electronics before using the power station. Additionally, the HP300 cannot run AC or DC output power while it is being charged.

GrantMaya, the company behind the HP300, is dedicated to designing and manufacturing high-quality consumer electronics products, including solar panels, power supplies, portable power stations, and car maintenance equipment. They are committed to providing customers with effective power solutions for all occasions.

Overall, the GrantMaya HP300 Portable AC Power Supply and Power Station is a versatile and reliable device that can keep your devices powered during emergencies, outdoor activities, and more. With its compact design, safety features, and multiple charging options, it's a must-have for anyone who needs a dependable portable power solution.

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