Which portable charging station to buy, which one is better?

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It is used for an emergency, but also camping, rural farms and orchards, caravans and vans… portable charging stations are most useful to enjoy “wild” environments with the comfort of being able to use and/or charge our devices. In this portable charging station buying guide We help you choose the most suitable for your needs and we offer you a careful selection of candidates for all budgets.

How to choose a good portable charging station

Before buying a portable charging station, take a look at its main features:

  • Ability, measured in Wh. It is literally the Watts it can supply per hour. Thus, a 300Wh charging station (a good starting point) would theoretically serve to use a 300W device for an hour or a MacBook Pro M2 60W for about 5 hours. Of course, keep in mind that the capacity is an approximate theoretical value, but that the actual energy availability will be lower for different reasons. Our recommendation is that you choose a capacity greater than the power of the devices you are going to connect.

  • Power. Apart from the capacity, the other fundamental point to make the most of this device is the power it can supply, which in practice differentiates it from simple power banks for mobile phones and similar devices. And it is that while the output powers of 100W may be enough for phones or tablets, if you need to charge several devices at the same time and one is moderately demanding such as a computer, the ideal is that it should be at least 200W.

  • Dimensions and weight. Think about whether it is really going to be a device that you are going to move or if it is almost always going to be in one place, because it is not the same to carry a portable charging station in your backpack than to have it in your cabin or in the caravan. In any case, they are heavy and bulky devices, so they are not very comfortable to carry by hand (although some have a handle).

  • Rugged, portable and intuitive design. Taking into account that its most common scenario of use is the field, it is important that it be resistant, with robust and quality materials. Also considering its portable feature, there are with a handle and with wheels to facilitate its transfer. Finally, a design aspect that is very practical for its use is that they have a screen where data is shown such as the percentage of remaining capacity (in other cases they are limited to indicating it with a few lines).

  • output jacks. It will depend on your needs, but the minimum is an AC outlet for standard devices, a couple of fast USB-A sockets (10W) and a USB-C for small devices such as mobile phones, tablets, electronic books, headphones and the like.

  • how to charge. The ideal from a practical point of view for a rural environment is that it can be charged both via cable connecting it to the electrical system of your house with a plug, through the car battery and through photovoltaic solar panels, a most interesting addition if you’re going to be “out of civilization” for a few days. The time required for charging will depend on the energy that we supply, being slower if we pull the car battery from the domestic outlet.

  • With pure sine wave inverter PSW, which will allow converting DC direct current into AC current, which is hegemonic in domestic devices. Be careful because there are models with more affordable MSW modified sine wave converters that, although they can be useful for some devices in a timely manner, the waves generated are “dirtier” (more choppy, with irregular speeds), and can even damage the devices , so it is interesting that they are not used with powerful engines.

  • Warranty and after-sales service. Taking into account their price and the fact that they are not devices to use on a daily basis, it is worth betting on brands that offer a guarantee of at least one year and good after-sales service, for any problem that may arise later. There are no eternal batteries and their capacity decreases over time, but this guarantees a good after-sales experience.

The ideal is to find a balance: a portable charging station that offers great capacity and power in a format and price that is as contained as possible.

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Recommended models

Anchor 521

Anchor 521

Dimensions and weight

21.6×21.14×14.4cm; 4.24kg

Ability

256Wh

Power

200W

Departures

2 x AC, 1 x USB-C, 2 x USB and car cigarette lighter

Price

€369

This robust ‎Anker 521 charging station (369 euros) it is the most interesting due to its design and features for weekend camping and similar thanks to how robust, compact and light it is, in addition to having an intuitive screen and handle to make it more intuitive and manageable.

It has a capacity of 256Wh, it reaches up to 200W of power, enough not only to connect lamps, mobile phones or your tablet, but also to have up to a mini-fridge connected for about 5 hours according to the manufacturer. With two years warranty.


Anker 521 Portable Power Station, Outdoor Portable Generator 256Wh 200W 6-Port with 2 AC Outlets, 60W USB-C PD Output, LiFePo4 Battery, Camping LED, RV, Blackout & Emergency System, etc.

Anker 521 Portable Power Station, Outdoor Portable Generator 256Wh 200W 6-Port with 2 AC Outlets, 60W USB-C PD Output, LiFePo4 Battery, Camping LED, RV, Blackout & Emergency System, etc.

Poweroak Ac50s

PowerOak Bluetti AC50s

Dimensions and weight

26 x 20 x 20cm; 6kg

Ability

500Wh

Power

300W

Departures

2 x AC, 1 x USB-C, 4 x USB, 2 x DC and car cigarette lighter

Price

€499

If you have a lot of small devices, such as mobile, smartwatch, electronic book, camera… this PowerOak Bluetti AC50s (499 euros) will be interesting for you both for its capacity and for its number of USB-A ports that it integrates, although you can also power a mini-fridge. You can charge it using solar panels, a wall plug and a car cigarette lighter socket and it has two useful extras for camping such as LED lighting and the SOS function.


PowerOak Solar Electric Generator AC50S, 500Wh Lithium Battery, Outputs AC 230V, DC 12V, USB Type-C, 300W Portable Solar Electric Generator for a Camping Trip or in a Motorhome

PowerOak Solar Electric Generator AC50S, 500Wh Lithium Battery, Outputs AC 230V, DC 12V, USB Type-C, 300W Portable Solar Electric Generator for a Camping Trip or in a Motorhome

Lithionite Titan 500w

Lithionite Titan 500

Dimensions and weight

29 x 15.5 x 19cm; 6kg

Ability

515Wh

Power

500W

Departures

2 x AC, 1 x USB-C PD 60W, 3 x USB, 1 x DC and car cigarette lighter

Price

€499

Also interesting to take camping but more ambitious is the Litionite Titan 500W (499 euros), with a minimalist and modern design, with an LED for lighting and a complete screen where it shows operating data. It can be charged both through the wall outlet in about 8 hours or with a solar panel (100W) in just over 10 hours according to the manufacturer.


Litionite Titan 500W / 140,000mAh Electric Portable Power Generator - 2X AC Power Outlet - 3X USB (Quick Charge) - 1x Type-C PD - 3X DC - External Battery for PC/Computer/TV/Camera/Drone

Litionite Titan 500W / 140,000mAh Electric Portable Power Generator – 2X AC Power Outlet – 3X USB (Quick Charge) – 1x Type-C PD – 3X DC – External Battery for PC/Computer/TV/Camera/Drone

Jackery Explorer 500

Jackery Explorer 500

Dimensions and weight

30.1 x 19.3 x 24.2cm; 6.04kg

Ability

518Wh

Power

500W

Departures

1 x AC, 1 x USB-C, 3 x USB, 2 x DC and car cigarette lighter

Price

€659

Very interesting and compact model the Jackery Explorer 500 (659 euros), standing out for the number of ports, features and robust and manageable design. You can charge it in four ways: with a wall outlet, with the car, generators or with solar panels.


Jackery Explorer 500 Portable Power Station, Backup Lithium Battery 518Wh/500W with 230V Plug for Motorhome Holidays, Camping, Adventures and Emergency

Jackery Explorer 500 Portable Power Station, Backup Lithium Battery 518Wh/500W with 230V Plug for Motorhome Holidays, Camping, Adventures and Emergency

Ecoflow River Pro

Ecoflow River Pro

Dimensions and weight

28.9 x 21.7 x 16.5cm; 7.2kg

Ability

720Wh

Power

600W

Departures

2 x AC, 1 x USB-C, 2 x USB, 1 x DC and car cigarette lighter

Price

€799

If you need more capacity and powerthis Ecoflow River Pro (799 euros) is a splendid candidate that you can also double its capacity with an extra battery from the brand.

With a pure sine wave converter for its two AC outputs for your devices and the possibility to connect up to 9 devices, this is a station of high performance and possibilities. To highlight its fast charge from 0 to 80% in 1 hour with a wall plug, although you can also use solar panels (up to 200W or the car socket).


EcoFlow RIVER Pro 720Wh Portable Power Station, Power Multiple Devices, Recharge 0-80% in One Hour, for Camping, Home Emergency Backup, Outdoor

EcoFlow RIVER Pro 720Wh Portable Power Station, Power Multiple Devices, Recharge 0-80% in One Hour, for Camping, Home Emergency Backup, Outdoor

Goalzero Yeti 500x

Goalzero Yeti 500x

Dimensions and weight

19.0 x 28.6 x 14.73cm; 5.85kg

Ability

505Wh

Power

600W

Departures

1 x AC, 1 x USB-C, 2 x USB and car cigarette lighter

Price

€836

Very careful, resistant and optimized design of the Goalzero Yeti 500x (836 euros), interesting both for camping and for the van, highlighting its screen with the most intuitive graphics. You can power this charging station both with a wall plug and with USB or with photovoltaic panels, a very interesting extra considering the wide catalog of solar options of the brand.

With a modified sine wave AC inverter and a relatively high maximum power supply compared to similar models, which means that you can charge more demanding devices.


GOALZERO Yeti 500X, GENERATORI-SOLARI Panels-Power Bank-Lifestyle Unisex Adult

GOALZERO Yeti 500X, GENERATORI-SOLARI Panels-Power Bank-Lifestyle Unisex Adult

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It is used for an emergency, but also camping, rural farms and orchards, caravans and vans… portable charging stations are…

It is used for an emergency, but also camping, rural farms and orchards, caravans and vans… portable charging stations are…

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