Fast & Multi-Charging Method
9 output ports for many devices 

A New Era Of
Power Supply

Comes with a total of 9 ports for your everyday at home and outdoor use

1 USB Type-C PD 100W fast charging port
1 DC outlet (12V/8A)
1 Car outlet
2 AC outlets
4 USB-A ports
(5V/2.4A*2, Quick Charge 3.0*2)

You can power 9 different devices simultaneously

Fast & Multiple
Recharging Method

FREMO X300 portable power station supports adapter charging and USB Type-C PD 100W fast charging at the same time, making it fast to charge from 0 to 100% within 2 hours.

It is also compatible with solar panel charging with the max input power up to 80W, which can greatly speed up your recharge time within 4 hours.

Futuristic And Concrete
Engineering Design

An AI algorithm intelligently powered Battery Management System (BMS) ensures enhanced charging safety and performance. The pure sine wave inverter will protect all your sensitive electrical devices from damage while charging.

compact yet powerful

Equipped with power wherever you go during the weekend.

FREMO X300 portable power station has a small size and a capacity of 276Wh, making it lightweight with only 8 pounds and easy to carry.

Parameters of Fremo X300



Net Weight


Testing and certification


AC Output(×2)

300W, 110~120V/60Hz Pure Sine Wave

USB-A QC3.0 Output(×2)

18W fast charging output voltage is 5.0~12.0V

USB-A Output(×2)

5V/2.4A(2USB ports total maximum output current is 3A)

DC6530 Output


TYPE-C Output

According to PD3.0 protocol, 5-20V/5.0A,100W MAX

Cigarette Port


DC charging Input

13-30V 80W MAX

TYPE-C Input

According to PD3.0 protocol, 5-20V/5.0A,100W MAX

AC Adapter Charging

Adapter output 13-30V, current above 1A can be used

Solar PanelCharging

1.The maximum voltage of the photovoltaicpanel does not exceed 30V

2.The charging time depends on the powerof the solar panel and the intensity of sunlight


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