I recently purchased my Ecoflow Delta 2 because I wanted the option to have a mobile sound system in places where there is no power outlet. The Ecoflow gives me that freedom. As a DJ this is a huge advantage over generators that require gas. Its also nice to have the peace of mind that if there is a power outage I have a backup as well.

I got this power station to keep my sump and two fridges running in the case of a power outage! And it does not disappoint! It easily handles the load of all three and has a great app! I would like to see ecoflow add a way to lock outputs. For example, This would prevent the AC from beint shut off accidentally when I'm depending on it to power my sub pump both when grid power is on or off.

My old lead acid batteries are 4 years old and expect they will start to fail. I bought the delta 2 so I could transition to lithium batteries. So far it has been a very good and simple project. I like that it has it's own charge controller with a few different ways to charge. So far so good. Will probably buy the extra battery eventually.

I took the Delta 2 on a two day camping trip. It was able to run my cpap for two nights. Charge fully 8 phones and 3 Apple Watches and at the end of the trip still had 40% at the end of the trip. The night time temps got down to 37 degrees each night. I was surprised at the performance and would definitely recommend.

I bought these items about 4 to 5 weeks ago and so far it has good a great investment. I live in Florida, we have hurricanes every year and power goes out, sometimes up to 5 days. Now I can rest assured that my family will have power. Thank you Ecoflow for making such a great items. Plus putting them on sale so the working class people can make this investment.

I purchased this when it was on sale for almost 50% off. The features are great. Very impressed with the quality.You have so many ways of charging all of your devices. My main reason upon purchasing was as a backup to run my refrigerator when the power fails. I'm now looking into a smaller Ecoflow unit for camping.

I really like the unit, it’s got good power and capacity for it’s size. I do have some thing’s I’d like to be different though, all in the app really. First I also have a delta mini and i wish i could choose to have my Delta 2 homepage style be like the mini style, i like that one more. Second, i wish i could see charge cycles listed in the app. Other than those small gripes i love my unit and use it to power my vacuum pump.

I bought my battery back up and extra battery a week or two before our 1st major windstorm here in Buffalo. Just wanted it to run the sum pump only. Well, during the storm the power went out for 3 days. Yes the pump kept running for all 3 days. I do have a generator but only brought it out just in case I had to charge the batteries. For the three days the batteries went from 100% to 22%. Fantastic products!

I bought this to replace a smaller unit that could not backup my fridges or freezers. It is much lighter and more functional than the Delta 1300 I purchased a few years ago. I prefer the LiFePO battery and it's associated longer life. It does not have as much battery capacity as the Delta 1300, but the inverter appears to be the same. I like the ability to set the charge limit to 70% while using it as a UPS. The UPS functions very quickly and has been running a freezer and some other appliances without problem. It was a little slow to update the firmware when I got it, but it seems to be doing fine now. I don't like that one must connect the device via WiFi to get updates. It wants access to my home network and that is forbidden to the Chinese (and other) companies. Overall, I like it and it works so far as a UPS for my freezers and fridges.

At first I was very hesitant to buy a portable battery for my business, but after doing my research I came to the conclusion that the Ecoflow Delta 2 was the best option for me. The price is also very affordable and it has really served me very well and without any problems.