both an adventurer’s companion and a friend for the home

The Marbero M440 portable power station is a great option for campers and adventurers who enjoy the outdoor life away from utility power and need to stay connected. It is solar panel capable (available separately), so you can have the potential for virtually limitless power on tap.

It’s also a useful product to have on hand in case of any short-term emergency as it can provide a minimum of essential backup power in your home until utility power returns. For example, it can power a CPAP machine for up to 8 hours, and a mini-fridge for around 5 hours. And you’ll have plenty of LED light time from the 2 built-in flashlights when you need it.

light, compact and safe

The unit is really compact and light, measuring 7.26L x 4.31W x 4.66H inches and weighing only 5.51lbs, meaning you can take it just about anywhere. The power output is clean and safe for sensitive electronics. It’s also free from harmful emissions.

advanced high-capacity battery and management system

It contains a high-capacity and powerful 222Wh/60000mAh battery cell, which can support a wide range of electronic devices with a power rating under 200W (the peak / surge power is 300W). Just a couple of examples are that it can fully charge a mobile phone over 20 times and a laptop 5 times.

Besides solar panel power, the M440 can be charged using the 2 included adapters, one for a home AC outlet and the other a 12V car adapter.

A Battery Management System (BMS) ensures safety by monitoring and controlling voltage and temperature, as well as incorporating other advanced safety features such as automatic shutoff in cases of over-voltage or short-circuit. Temperatures of the unit’s power supply and electrical components are also cooled by vents on the rear of the unit.

a wide variety of output connections

Ample power output ports are incorporated so you can charge multiple devices at the same time.

For connections, the M440 is well-equipped with:

• 1xQC3.0 USB Type-A (18W Max, 5~9V/2A)
• 1xQC3.0 USB Type-C (18W Max, 5~9V/2A)
• 3xUSB Type-A (5V, 4.6A Max)
• 5xDC (9-12.6V/10A – 15A Max)
• 2xAC (200W, Peak 300W Max)

Out travelling out on the road you can recharge your Marbero using the included 12V car adapter. When camping or on an adventure trail the separately available solar panel charging feature is there so you can fully charge the unit in around 8-10 hours using, for example, a Golabs 100W or a Marbero 60W solar panel (paid links), both of which are optional.

flexible recharging options

A solar panel allows you also the possibility of almost continuous, though limited, power for your basic essentials during a power outage.

Weighing just 5.5lbs and IP67 dust and water resistant almost anyone can carry this compact powerhouse around the house or away from home and the grid.

Having independent home power during an outage can be a life saver, especially for people who need it 24/7 for medical reasons.