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Portable 280Wh Power Station with 300W Inverter

Portable 280Wh Power Station with 300W Inverter

  • CAT.NO: MB3767
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Portable 280Wh Power Station with 300W Inverter
Batteries Included
1 Year Warranty
USB 2.0
Hazardous Materials
240V Mains Power

This feature rich power station keeps your USB, 12V, and mains powered devices running when you are away from mains power. Use it during power outages, take camping or use it at your next outdoor gettogether to power your Smartphone, Tablet, media player, laptop, lights, a small fridge, etc. Multiple output port includes a USB Type-A port with Quick Charge™ and a USB Type-C port with Power Delivery to fast charge your USB devices. The internal Li-ion battery provides up to 280Wh of power (equivalent to a 78Ah portable USB power bank) and can be charged from the supplied mains power adaptor, cigarette lighter power adaptor, or from a solar panel (not included). An integrated BMS (Battery Management System) and PWM (Pulse Width Modulation) solar charge controller ensures you get the optimum charge. The LCD screen indicates the power input and output wattage, battery level, and any operational warnings such as overload or overheating.

- 300W Pure Sine Wave Inverter
- Battery Management System (BMS)
- Built-in PWM Solar Charge Controller
- 280Wh Lithium Ion Battery

Inverter: 220V, 50Hz 300W continuous, 500W surge
Battery: 10.8V 26Ah Li-ion (280Wh) built-in
- USB Type-C with Power Delivery (Input/Output): 5-20V (30W max.)
- USB Type A with Quick Charge™ (Output): 5-9V (18W max.)
- USB Type A x 2 (Output): 5V @ 3.1A
- 12VDC 5.5mm Socket x 2 (Output): 12V/5A (60W max.)
- 12VDC Cigarette Lighter Socket (Output): 12V/10A (120W max.)
- DC Charging Port: 5.5mm DC Socket (11-24V, 45W max.)
- Solar DC Charging Port: 5.5mm DC Socket (11-24V, 45W max.)


Output Wave

Pure sinewave

AC Voltage Rating

AC Voltage rating

220 V

AC Frequency

50 Hz

Power Rating

Continuous Power

300 W

Maximum Power

500 W

Operating Temperature and Humidity

Operating Temperature

-10 °C

Operating Temperature

40 °C

USB Power Bank

Output 1 Details

USB Type-C with Power Delivery (Input/Output) 30W max

Output 2 Details

USB Type A with Quick Charge™ (Output) 18W max

Output 1 Voltage

5 V

Output 1 Voltage

20 V

Output 2 Voltage

5 V

Output 2 Voltage

9 V

Power from rechargeable battery


10.8 V


26 Ah


Lithium Ion

Solar Recharge Details

Requires solar panel sold separately

DC Power Output

Output Port 1 Details

5.5mm DC Socket x 2: 12V 5A (60W max)

Output Port 2 Details

12VDC Cigarette Lighter Socket: 12V 10A (120W max)

Product Dimensions


270 mm


180 mm


165 mm


3.8 kg

Classified as dangerous goods

DG UN Number


DG Class


DG Pack Group

II - Medium Danger

DG Hazardous Chemical Code


DG Ship Name

3481 - Lithium Ion Batteries Packed In Equipment

Battery Watt Hour Rating (Required for Lithium Batteries)

281 Wh

Packaged Dimensions

Packaged Volume

20.9605 l

Packaged Weight

4.798 kg

Packaged Type


Packaged Length

32.6 cm

Packaged Width

22.8 cm

Packaged Height

28.2 cm

Shipping Volume

26.8499 l

Solar Charge Controllers and Regulators

Charge Controller Technology

Pulse Width Modulated (PWM)

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