We recently picked up this unit along with an ECOFLOW Delta 2 and solar panels at the substantial Memorial Day Sale. All told I think we saved over $1,000 vs. the typical price. and feel a bit more prepared for the heavy hurricane season we're anticipating here in Florida. We're very pleased.LIKESOVERALL IMPRESSIONS - This is a handsome, nicely made piece of equipment. It feels solid in every way and with the built-in handle it's very easy to pick up and carry about, (as long as you're not going too far!) The layout with the display and A/C outputs all on the same side is better than on the Delta 2.USE AS EPSECOFLOW advertises that you can leave these units plugged into wall power with your devices connected on a pass-through basis, and the unit will seamlessly take over when the wall power fails, which was what I wanted. It works. They're careful to say the switchover from wall to battery power may not be quick enough to keep some computers from shutting down (like a true "UPS") but my laptop with its own battery never blinked. The app reported this tiny cube would run my cable modem, router, laptop, smart speaker, and dual 20" monitors for about 7 hours; or a bit more with the external monitors off. We work from home, and this will be a great help in power outages large or small.BATTERY CHEMISTRYGlade to see the Lifepo4 chemistry that trades a bit of energy density for roughly 3x the charge cycles. This unit should last as long as we need itCAPACITYWe decided on this unit and a Delta 2 instead of one bigger unit so we can place them around the house, plugged in to critical devices and ready to go in an emergency. At 700+ claimed watt hours, this is substantial backup power source in a very compact, easy to carry package. We have this one set up in a bedroom to take over lights and run a fan. It will be nice for every single thing in the house to not go black the second we lose power, which even without hurricanes happens a few times a year in our area.APPECOFLOW's app is slick, sophisticated and great to use. I like the images of the respective devices that lets you look at each one in turn, and that both this and the Delta 2 can connect to Bluetooth and Wi-fi. The Delta took a while to get it to connect to our network, but the little RIVER 2 PRO connected instantly. Just a breeze to set up.NOT SO LIKESNot much with this unit, frankly. It's a little odd that both this and the larger Delta 2 we bought won't register the amount of power being drawn if it's below a certain level. For example, we moved the Delta 2 to my home office and set this one up to run a couple of small LED lights, a larger LED lamp, and an Echo 5 smart speaker/alarm clock in the bedroom, with plans to connect a tower fan in the event of a summer blackout. With the fan running, it will show the power draw (about 40 watts total) but with just the lights and the Amazon device, it shows 0 output, although it will still calculate runtime. Good to know it will run the small items a long time though.SUMMARY/RECOMMENDATIONThis is a great device. I'd almost suggest getting more of these for the kind of setup we have, except I'm not sure the little RIVER 2 PRO would do as well with my wife's electric kettle, which runs perfectly from the Delta 2 and is a necessity for making sure she is properly caffeinated (which is more of a necessity for my personal safety and comfort than it might seem).For car camping or running a kiosk or something, it would be absolutely perfect in many circumstances. I have no notes for ECOFLOW except that more power for less money is always appreciated.FIVE STARS

Gran producto, llego a tiempo, no estaba maltratado el empaque, funciona muy bien, sirve para tener varios dispositivos cargando al mismo tiempo, es algo pesado pero muy funcional, para llevar a muchas partes, recomendado ampliamente.

Great power backup. Can be charged by car power; plug or solar panel. Great quality product. Wall charging takes about an hour, solar panel works well but you need space to unfold it and direct charge from sunlight. My computer and 2 screens can be used all day and only use up about 50% . My CPAP can run all night with its humidifier and only use 25% . Love it

Me ha servido incluso para conectar mi refrigerador cuando se va la luz y por supuesto, para ir de campamento y conectar desde teléfonos, radios de comunicación e incluso IPad y proyector para cine camping

Really very Good power generation. Good backup. But What I saw in pic 3 AC plug but Got one plug. Different from what they shows in picture. But even though product output is Good.

Have wanted one of these for awhile and had decided on the EcoFlow brand, so when it came available during Prime days it was an easy decision. Arrived quickly and in perfect condition. Setup was easy along with the app. Fast charging and lots of features. Wanted this for use on the boat when hydro hookup not available. Able to run my Cpap machine for several nights (no humidifier) along with everything else I needed. The Cpap used less than 5% of the capacity per night using the DC power adapter leaving lots of power for other things. Will also be handy during any power outages at home. Very pleased with the unit so far.

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River 2 pro is my second battery from Ecoflow. First one was Delta 2. Both batteries are amazing! I've been using it for last few weeks and I can definitely say: it's working great!The big one I'm gonna leave at home, while River 2 is going to my car for often overlanding trips.It is a bit expensive, but it allows for about 8 years of day-to-day usage! It was the main reason why I bought this battery.When the battery is charged from an AC, it takes about 1h to fully charge it. I used few times 220W solar panels to charge it as well, in the same time I was charging my laptop, and few other devices. It produced more power from the sun, than I could use it.For constant usage, it allowed me to run my laptop for 3-4 days.On several occasions I used it to clean my car: run vacuum cleaner, charged power tools and listened to music at the same time :)Pros:1. all power sockets on the same side2. it can be charged from AC, solar panels and usb-c! Initially I thought this one was only to charge, but the battery can be charged through usb-c as well!3. it can be lifted with one hand (weights about 17 lbs).Cons:1. the handle is standing out a bit. It is not ideal cube, making it more challenging to place in a car.2. it might be on me or my devices, but the unit is not turning off when usb-c device finished charging.Overall, I love this battery and I'm gonna recommend it to anyone who wants to listen to me :DBTW, now I'm looking for USB devices (lights, flashlights, etc) to power straight from the battery.