As advertised, this item holds kwhs . I did the math on the size unit I would need, and purchased tge one that would do the job. Pleased thus far. Even holds its charge in-between uses. Charges to 99% ( not sure why it's not 100%) in 1.5 hours on home outlet.

I've had the Delta 2 for a few weeks now and I absolutely love it. The bluetooth feature to turn the ports on are a plus for me in my application. I almost wish I would have bought the Delta max but this has all the power I need. It powers my Coffee pot, microwave and my George Forman grill. If there is a complaint to be made, I wish it would charge faster by the 12v connection. I've had to jump start my jeep twice because I left it plugged in overnight to charge (yes I have a brand new battery and the alternator are in great condition) but other than that it's a great product and I will definitely be expanding in the future.

Every household needs the Eco Flow generator. If you can afford it, buy a few. Be sure to drain the battery before storing it. Recharge it before needing. If I know a storm is coming, I charge them. Once storm is passed I drain batteries and store them away.

I like the attention to detail with the build of this device. It charges fast and is capable of operating a washer, refrigerator and most household appliances. I bought it instead of a gas generator because I think gas generator will be outlawed soon by politicians. It is a necessity during power outages, and I think Delta is the optimum size - not too heavy but still powerful (1,260W). By the way, customer service is great also. I also submitted a suggestion for packaging it and I saw the improvement on my latest purchase.

A recent storm resulted in a power outage that lasted several days. My Delta power station saved my refrigerated food. And when my power was restored, I recharged my Delta with the super fast XStream so I could take it to a friend who was able to run her refrigerator for 10 hours, saving her foods as well. I love my Delta so much that I bought a 2nd one.

Works great. It's much better than a mounted inverter. I've been wanting to get an inverter for many years but, never pulled the trigger because of the hassle of installation. This was perfect for what I wanted. Which was to be able to use a microwave while traveling in my car, or camping, plus other electronics. Thanks EcoFlow!

My Delta does exactly what EcoFlow states! I primarily use it for emergency home back up .. I do have a gas generator , but I will use my Delta over night so I do not disturb my neighbors .. the main use will be to power my fridge , lights and if needed , my sump pump..

Like: The weight, ease of use and screen display. Dislike: The specs are a little misleading. The internal battery is 1008Wh however that is not the same as usable Wh. Brand new I bench tested it using a space heater set on medium, drawing a consistent 805 watts /- (based on EcoFlow readout meter). It shutdown after 54 minutes, 725Wh, 6% battery remaining. Moral of the story: Battery is rated for 1008wh, however the internal electronics consume part of that power based many variables. I am happy with it and know it's limitations now. I could return it but won't because of the hassle and it will meet my needs. I would buy the Delta 2 if I did it again because the Delta 2 is expandable. Yes, it cost more but offers more features. I am using it as 1) a UPS but it has a 30ms transfer time and not for critical needs such as medical equipment, servers, etc. I keep it plugged into the grid. 2) If I have an extended power outage, I will use it to run the refrigerator, freezer, and microwave. Final Comment: Recharge time is approximately 2 hours using house current. So if the power is out and the power station runs out of juice, I will recharge it at a friends house or go to a cheap motel that has power and start the cycle again. Saves me from loosing food and cleaning out the refrigerator/freezer. I don't like generators, they are noisy and high maintenance. So this is UPS and insurance during power outages.

I purchased 2 of these for emergency backup in case of outages. Within 2 months of purchase the power went off. I went to turn them on. NO POWER! Wouldn’t even turn on. Plugged them into car thinking they needed to be charged. Display reads 99% charged. Both generators do nothing so my family was left without power for 3 days. I had to go out

I work in the Photography industry as a digital technician. That means I take my 2-16in MacBook Pro’s,hard drives and 27 inch monitor on my cart for jobs in studio or outside. My 2 Eco Flo Deltas 1300 checked all the for being outside without running a noisy Honda generator. Typically I can run my computer quick minute for 5 hours and have 40% battery left (depending on the brightness setting of the monitor). I can charge the Ecoflo in the Production RV for 45 minutes to an hour and be back at 90%. So having 2 of these for 10 to 12 hour day works great for me. And they are much quieter than Honda generator with a 25 foot extension cable to keep the noise away from me.