FREMO X300 is the industry leading flagship portable power station delivering ultimate performance. Equipped with a capacity of 276Wh, the FREMO X300 portable power station can meet most of your charging needs for daily use and outdoor adventures. With 9 output ports and its lightweight design of only 8 lbs, you can keep all your gear powered wherever you go..
Q: What type of charging does the Fremo X300 support?
A: The Fremo X300 supports USB-C PD 100W charging and standard adapter charging.
Q: How much does the Fremo X300 weigh?
A: The Fremo X300 portable power station weighs 8.1 pounds.
Q: Can I charge the Fremo X300 with a solar panel?
A: Yes, the Fremo X300 can be charged using a solar panel.
Q: What is the battery capacity of the Fremo X300 power station?
A: The Fremo X300 has a battery capacity of 276 watt hours.
Q: Does the Fremo X300 have a built-in inverter?
A: Yes, the Fremo X300 has a built-in pure sine wave inverter.
Q: What type of battery is used in the Fremo X300?
A: The Fremo X300 uses a Lithium-ion battery.
Q: How long can the Fremo X300 power a device at maximum output?
A: The Fremo X300 can power a device for up to 1 hour at maximum output.
A: Yes your right it is false advertising and all on the sellers seem to be doing it.Its a battery tiny at the with a small inverter in a box with a quarter of a kilowatt at best! You can buy one mariner battery and a cheap inverter for a lot less and have four times as much power.
Customers frequently mention the X300 276 Watt Battery Powered Portable Generator's impressive battery life and portability, making it easy to use. Many appreciate its lightweight design, compact size, and overall performance. While users love the variety of charging connections, some suggest adding another USB-C port.
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FREMO X300 is the industry leading flagship portable power station delivering ultimate performance. Equipped with a capacity of 276Wh, the FREMO X300 portable power station can meet most of your charging needs for daily use and outdoor adventures. With 9 output ports and its lightweight design of only 8 lbs, you can keep all your gear powered wherever you go..

The Jackery Explorer 290 provides 290-Watt hours of power with 200W continuous and 400W peak output to handle your portable power needs, engineered with a rechargeable lithium-ion battery, which provides maintenance-free energy without the hassle of fuel or fumes. It is perfect for indoor and outdoor use. Explorer 290 can also be used for home emergencies when suffering from power outages caused by storms.

The Anker SOLIX C300X DC 2-in-1 Solar Generator Kit combines a 90,000mAh (288Wh) portable power station and one 60W book-sized solar panel, making it an extremely portable, user-friendly, and super convenient power pack for your outdoor trips. The C300X DC Power Bank Station delivers 300W and includes two 140W two-way USB-C fast charging ports. Powering all your tech on the go with versatility, no matter the connection type. Attach the strap and handle with a 30% smaller power station for complete portability. Give your journey endless charging with the 60W book-sized solar panel. Mighty but portable power for your outdoor activities like camping, road trips, and photography, and indoor backup like home office or emergency power for your laptop/phone/CPAP.

Jackery Solar Generator 300 Plus 40W combines Explorer 300 Plus Portable Power Station and SolarSaga 40 and is suitable for RV, camping, and other outdoor activities. The solar panels absorb the sun's energy to convert it into electricity, which is then stored in a portable power station. It can run most of your personal electrical appliances, including a laptop, drone, mini cooler, and digital cameras. The updated multifunctional outputs, including one pure sine wave AC outlet(300W), two 100W type C PD ports, and a 15W USB-A port, and a car port help you power five smart devices simultaneously.
| Pros for Fremo - X300 276 Watt Battery Powered Portable Generator (276 Wh Capacity) - Gray | |||
|---|---|---|---|
| Battery Life, Portability, Overall Performance, Weight, Size | Battery Life, Portability, Overall Performance, Weight, Power Output | Battery Life, Portability, Charging Speed, Lighting, Build Quality | Battery Life, Charging Speed, Portability, Overall Performance, Solar Panel |
| Cons for Fremo - X300 276 Watt Battery Powered Portable Generator (276 Wh Capacity) - Gray | |||
| Port Quantity | Port Selection, Solar Panel | Weight | There were no cons for this product— |