EcoFlow River Professional Evaluation: Highly effective moveable energy

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Highly effective, versatile and expandable, the EcoFlow River Professional is the facility brick you want for weekend’s tenting. It tops as much as 80% inside an hour from the mains, though you possibly can cost from the automobile or purchase the optionally available photo voltaic panels.

With twin AC retailers, capable of energy gadgets as much as 1200W, this can be a machine that may even energy a hairdryer or journey kettle. It’s effectively priced and easy to make use of, however the orientation of the facility sockets might imply that one will get blocked, and the hinge on the flap that covers the charging flap could possibly be extra sturdy.


  • Powers gadgets as much as 1200W
  • Twin AC output
  • Lengthy-lasting energy


  • AC sockets can get obstructed
  • Flimsy charging flap

  • Battery lifeThere’s a 720Wh battery on this brick, so count on round 4.5 hours of a projector, or round 60 prices of an iPhone 13 Professional.

  • Charging choicesYou should utilize mains energy to cost the battery to 80% in a single hour, however you possibly can cost extra slowly for those who use the automobile adaptor or solar energy.


With a lot of our lives centred round expertise, being able to energy our gadgets wherever is getting extra essential. From lengthy automobile journeys to tenting journeys and every part in between, a big battery with correct energy sockets on it makes a number of sense. Able to powering gadgets as much as 1200W, the Ecoflow River Professional is a super-powerful possibility for all sorts of gadgets.

The flap overlaying the charging ports is a bit delicate and I’d want the facility sockets to have a special orientation however that is, in any other case, a superb moveable battery.

Design and options

  • Photo voltaic, automobile and mains charging
  • Dasy-chain port
  • Powers gadgets as much as 1200W

The EcoFlow River Professional sits in the course of the River vary, and has a 720Wh battery. There’s additionally the smaller EcoFlow River, which has a 600Wh battery and the EcoFlow River Mini with a 210Wh battery. Then, there’s the EcoFlow River Max, which has a complete capability of 576Wh, however the backside half is a removable 288Wh battery that’s simpler to hold round.

For me, the EcoFlow River Professional is an efficient mixture of energy and portability. Positive, I wouldn’t wish to carry its 7.6kg weight round an excessive amount of, but it surely’s gentle sufficient to soak up a automobile and {powerful} sufficient to deal with a weekend of tenting. Its sturdy deal with actually makes carrying this round lots simpler.

It’s a product that’s designed to be handy with a number of charging choices all hidden beneath a flap in conjunction with the unit. I discovered this flap very stiff to open at first, plus it’s solely held on by a few feeble pins. On my evaluate unit, the right-hand pin snapped off, though the flap would nonetheless clip into place.

Ecoflow River Pro power inputs
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There are three charging choices. Mains by way of a normal kettle lead delivers as much as 10A of energy, which is sufficient to cost the battery to 80% capability in only one hour and 1.6-hours to completely cost it. 

Go for automobile charging by way of the 12V enter (lead included) and also you’re eight hours to cost. Purchase the optionally available photo voltaic panels and you’ll cost in 4 to eight hours (2x 110W panels, £319 every) or six to 12 hours (with 1x 160W panel, which prices £379)). The variance is there as a result of the entire quantity of daylight will make a distinction.

EcoFlow says that the battery is designed to final for 800 cycles at 80%+ capability. Given the extent of energy on supply and if you’ll seemingly use this, this battery ought to final for a few years.

Should you assume that 720Wh isn’t fairly sufficient then you possibly can add a second EcoFlow battery (one other 720Wh) to double capability, though that does enhance the value by £549.

Ecoflow River Pro daisy-chain port
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As with the same, however lower-powered, Anker PowerHouse II 400 (388Wh), the EcoFlow River Professional can energy ‘actual’ gadgets with its AC energy retailers. Right here, you get two regular UK energy sockets, double the quantity on the PowerHouse II.

Ecoflow River Pro plugs
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There’s one other key distinction, too. With X-Enhance, the EcoFlow River Professional can energy gadgets as much as 1200W (its 300W on the PowerHouse II), though the conventional vary is as much as 600W. With this type of energy on faucet, the EcoFlow River Professional can deal with some hairdryers, journey kettles and occasional machines. That’s posh tenting on faucet.

In fact, that quantity of energy can be helpful for utilizing each energy sockets on the identical time, though orientation might cease you. Slightly than putting in the sockets within the regular orientation for a double plug socket, the EcoFlow River Professional has the 2 sockets dealing with one another. Relying on the kind of machine that you just’re utilizing, it’s possible you’ll discover that one socket will get obstructed, which might be annoying.

Ecoflow River Pro power adaptor plugged in blocking a port
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Alongside the AC retailers, there’s a 100W USB-C output, two normal USB-A sockets, and a Quick Cost USB socket. Plus, there’s a normal automobile output (13.6V) and two DC5521 13.6V outputs.

Ecoflow River Pro front ports
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And, there’s even a torch on the entrance, which is form of helpful for seeing what you’re doing when plugging cables out and in, however given the load of the battery, I didn’t discover this torch notably helpful for strolling round with.

The principle On/Off button turns the EcoFlow River Professional on and off alongside the USB ports, however there are separate buttons to show DC and AC energy on and off. The AC energy button is in a barely annoying place and might be obscured by a tool plugged in.

With the EcoFlow River Professional turned on, the display reveals the present energy draw and the estimated battery time remaining in hours and minutes, plus there’s a battery share meter, too. A fast faucet of the On/Off button will flip this display off: a helpful function for those who’re utilizing the battery in a tent.

There’s nothing which you could management from the machine, however there’s the choice to hook it as much as Wi-Fi for distant monitoring and management by way of the smartphone app. I discovered it a bit fussy to attach. 

First, I had to hook up with the EcoFlow River Professional’s personal Wi-Fi community, however the app advised me that there was a ‘serial quantity not acknowledged’ error. I needed to await the Wi-Fi gentle on my iPhone to go stable, altering from the 4G/5G indicator, after which the app labored.

With the EcoFlow River Professional related to Wi-Fi, the app tells you ways a lot energy it’s at present placing out and any enter energy coming in. It’s attainable to show the AC and DC ports off, however I couldn’t flip the EcoFlow River Professional off itself this manner. There’s additionally an possibility to show X-Enhance off, though that limits you to 600W gadgets solely.

Maybe if in case you have the EcoFlow River Professional related to photo voltaic panels in an outbuilding, the app could also be helpful for monitoring, however I didn’t discover it a really helpful function in any respect. That’s doubly so when tenting, when there’s no Wi-Fi community for the EcoFlow River Professional to hook up with.

EcoFlow River Pro
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  • Vastly long-lasting
  • Offers effectively with {powerful} gadgets

I took the EcoFlow River Professional tenting for a weekend, the place it served as all the facility I wanted, together with utilizing a pump to explode air beds, charging a number of telephones and tablets, and even powering a set of TCP LED+ Out of doors Festoon Lights. Over two nights, the EcoFlow River Professional solely dropped to 54% energy, proving to be greater than sufficient for my sparse wants.

So, what a couple of extra {powerful} check? For that, I used an XGIMI Horizon projector within the backyard, powering it by way of the EcoFlow River Professional. With the Anker PowerHouse II, I may handle simply over two-hours of viewing; with the River Professional, I bought simply over 4 and a half hours. That’s sufficient for 2 regular-length movies (on common) and even one of many prolonged Lord of the Rings movies.

Ecoflow River Pro LCD
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Do you have to purchase it?

Should you’re frequently away from the mains, comparable to going tenting, this can be a nice battery for powering the entire gadgets and tools that you just’ll seemingly want.

Should you want much more energy, there are greater batteries; these that can solely cost telephones and comparable gadgets might want a smaller battery.

Remaining Ideas

Should you’re frequently away from an influence supply, whether or not that’s in your automobile or since you go tenting lots, the EcoFlow River Professional has the facility to take care of your off-grid wants. For normal, pill, cellphone and lights, you must see the battery final for just a few days earlier than it wants recharging. But, it has the flexibility to take care of extra {powerful} gadgets, too.

It’s comparatively effectively priced, given the scale of the battery inside, and the twin AC slots add flexibility, assuming that one machine doesn’t block the second port. I didn’t discover the Wi-Fi connection that helpful and the flap overlaying the charging ports could possibly be extra sturdy, however these niggles apart, this is a superb moveable battery.

How we check

We check each battery station we evaluate totally over an prolonged time period. We use normal checks to match options correctly. We’ll at all times inform you what we discover. We by no means, ever, settle for cash to evaluate a product.

Discover out extra about how we check in our ethics coverage.

We check with a wide range of gadgets to see how lengthy the battery will final.

We check completely different charging strategies to see how rapidly the battery might be topped up.

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What’s the utmost energy output of the EcoFlow River Professional?

It will probably energy gadgets as much as 1200W.

Are you able to prolong the EcoFlow River Professional’s capability?

Sure, you possibly can daisy-chain an extra battery to double capability.



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