I’ve only used this about twice so far as it arrived a few days prior to me being out of the country so I can’t honestly give it a full thorough review. However, my short use impression of it so far has been pretty positive. I love how it charges quickly. The weight of the device is manageable. I did notice the fans were a bit loud as it was charging. That’s as far as I’ve got in terms of playing with this new product. I only tinkered a little bit with the app and my first impression was it seem simple. I’m excited to wait for my return back home to fully test out this product. No pictures of my setup at this point in time, but will update one in the future.

Just recently purchased this, and I'm very happy with it. It is mostly just for a backup for an outage, but fills the need of charging everyone's devices in the meantime. It was also one of only a couple devices that had LiFePo4 chemistry, so I won't need to be concerned about it performing well in many years to come.

I've been looking for awhile and found the right one for me. I ordered my EcoFlo Delta 2. I got it just in case the power went out. as soon as I got it, I plugged it in. it was fully charge on about an hour. I have Gas generator, but it's too noisy and has smelly fumes. I can't wait I to use it on camping trips. I use a CPAP and it will help out big time. I plan on getting more.

I originally bought this to be a power source for camping. However, i got to use temporarily until my power came back on to run my pellet stove. Easily movable and easy to use. Download the app and it's a good way to keep an eye on usage and anything else. I like that I will be able to expand it if needed. Right now it's good for what i need.

This ecoflow delta I got , is portable and very convenient to use. Also do not forgot to buy solar panel which also help to gain extra free power from the sun. Any parts you need afterward you can order from company website very quickly. They are fast and efficient. I strongly recommend everyone looking into this , also because This is new generation battery you can charge faster and more time than old delta model. Again I will recommend this to my relative if they look for back up power generation device and also solar capacity.

I’ve only had the Delta 2 for almost a week now, but I’ve tested it out for days with discharge and charge without issue. Fast charged and battery-friendly rate charge were both pretty quick. Total adjustability is a great feature. App is working good with no issues between the app and product.

Back in fall of 2022 I bought Ecoflow Delta 2 and the second connected battery. I put them on a wire rolling cart and hooked our 28 cubic foot fridge to just the main battery. With only battery power the fridge ran for 22.4 hours. that was with us using it as usual. When I charged dead battery (actually 1%) It was charged in around an hour. With 1 hour runtime on generator it could handle fridge for a day. Thats huge leverage power for 10 plus years. I plan to also buy the PRO model when it gets updated.

My first ever portable battery. It's very user friendly, the wife loves the product as well. With constantly power outages this devices gives me peace of mind to power all my electronics at home during outages. I plan to purchase the PRO when the time is right for me. Would definitely recommend 👌

I considered the new Bluetti AC500/B300S solar generator and the new EchoFlow Delta 2 portable power station. Both are LIFePO4 chemistry offering good capacity, abundant life cycles and other features. I eventually settled on the EchoFlow and although have not owned it for very long, I have been very pleased with its performance. Several other reviewers have echoed my own thoughts and so I will not repeat them, but my first impressions included that the unit was much smaller and lighter than expected, and that it charged up (from the grid) in no time. Future experiments will include to run my refrigerator, run a portable air conditioner, and so some solar charging (with my two EF 220W solar panels. Will add future content, if allowed. We live in the New Orleans area, so will no doubt have plenty of opportunities to field test our Delta 2. We are also considering buying a second unit in the near future.

Received my Delta 2 a couple days ago as Hurricane Ian took aim at Florida. The manual was clear and easy to follow. When I turned it on, it showed 27% charged. From the wall outlet, it charged fully in less than 40 minutes. This morning, no power thanks to Ian, so I put Delta 2 to the test. First a couple of LED lights and a fan, then the most important thing to start my day .... my Keurig coffee machine. It brewed two large cups of coffee effortlessly, peaking at about 1376 watts. Yes the fan was audible for a few minutes but not nearly as intolerable as a generator. Then for the heck of it, I plugged in a 10,000 BTU 16 EER air conditioner and Delta 2 did not skip a beat to get it running. I ran the AC for about 10 minutes just to cool a bit and lower the humidity. I also ran the refrigerator a couple of times until the compressor went off. In the mean time I connected the solar panel. There wasn't much sunshine but I still got about 120-130 watts. at the end of the day, my Delta 2 sat at 89% SOC, enough to get me through the night. This little beast performed flawlessly and was so simple and intuitive to use. I will definitely be getting an additional battery and solar panel. This will be a great creature comfort to go camping or picnicking.