Upon arrival I updated the firmware, charged and proceeded to power my refrigerator for 10 hours. I hooked up a solar panel and the unit was outputting while receiving an input which is nice. While I had proceeded to consider a DIY approach with LiFepo4 batteries, the sale price of the delta mini sold me. For an occasional power outage or camping trip, it serves the purpose beautifully.

Power at your fingertips! This unit has a lot of power with a surge capability, and will last a reasonably long time!

Outstanding unit that deli ers a punch of power. This a great little unit that is a. Essential addition to my travels. The weight is just right and it supplies all the power needed to charge devices, run lights and a few applications. Total worth the cost!

I bought this to allow us to recharge personal electronics and perhaps run a fan during power outages. So far we haven't had to use it (although if that 2-hour power outage last weekend had lasted much longer we would have inaugurated it), but I did unpack it, charge it, check it about two weeks later to make sure that it was holding a charge (i.e., I had actually turned it off rather than leaving it in standby mode), and bought a few plug adapters to allow me to plug 3-prong plugs into the 2-prong outlets on the device. Everything was very easy to set up and understand.

Replaced my Ecoflow 240Wh with this Ecoflow Delta mini 882Wh and I’m really glad I did, Charged up within one hour and ran my 65” tv, AT%26T modem and digital clock for over 5hrs. This is just what I need for Carolina blackouts and priced at $389 at Walmart, you can’t beat that.

Awesome product with all the power I need to run my essential items when I need it. Originally purchased it for back-up power due to power outages, but have been using it for pretty much everything. The Mini allowed me to downsize and have more power for when I take it with me on road trips. By far one of the best things since sliced bread.

The Delta Mini seems to be a very well thought out, and hence, a very functional and well built unit. It has many capabilities and possibilities. In my case it is replacing a controller, inverter, and battery that powers my off-grid shed better than the items it is replacing. The only downside is the lack of a well-written manual that better explains some wifi, blueray, grounding and settings related questions that I had. I called customer service to talk techie talk, but all I got was an overseas rep, hard to understand, that offered to have a techie call me back in a day or two. I barely put any load on the unit, but it seems to be accepting and .regulating input from my solar panel very nicely. In my pre-purchase research I realized I had to order a few yellow connectors to solder to my bare ended wires to plug into the mini. This went okay, but it would have been nice if one or two would have been provided by Eco. A week after I received delivery the big box store that sold it to me put it on sale for $50 less. They did give me post-purchase credit, but only through their online operation, and not through the store, since I purchased it from their website. Altogether, I am very happy with the unit. It can put out power at a much higher rate than the afore-mentioned panel, controller, inverter, battery method that I had previously used.

Ecoflow batteries get great reviews, so we'll wait to see if this is a problem, but the Delta Mini they shipped me in May 2023 was manufactured in October 2021. I emailed to ask what this was about and was told that is the latest production date. Surprising? Who knows what effect sitting around a warehouse unused and not maintained has on the battery life. If this gives you pause like it does me, beware.

REALLY wanted to give this 5 stars. Two things prevented that - no expand-ability (like other models), and you must be connected to WIFI to use the app> Since a portable power station is ALL ABOUT REMOTE, HOW could you possible require a WIFI signal to use some of the advanced features like Power-boost? Other than those two items, it is a SOLID performer and I like it a lot ;>)

they are not BBB accredited. after glorious review from you tube, I purchase 2 delta. after 2 weeks one of my delta was indicting issue with the unit. contact tech support and was told to upgrade firmware, i did and the delta stop working. the 2nd delta continue to perform. call tech support and this is when ecoflow shows their incompetence. Ecoflow has their tech in asia (philippines). 1st tech argue instead of helping, so i ask for supervisor, refuse but said she will escalate the issue. I received a email from tech support (united states) issuing a case number and a shipping package. I ship package and respond to email on date and time delivered. I track package and notice that a special request was issue to hold package at fedex facility. call fedex and ecoflow. fedex has no knowledge. ecoflow does not know who i am, the case number i gave does not exist. I had to stay away for 2 days, because i might say something and then have no communication with ecoflow. this time i spoke with robert, and he found case number and told me they received the unit and is being repaired. He inform me to call back in 3 to 5 day if didn't received an email of repair status.Next day, received an email that my case was close due to lack of communication. call ecoflow, they inform me no worrys things are find.? I ask to speak to a state side personnel, refuse to transfer, ask for a supervisor again refuse but will escalate issue. why i ask for stateside tech, is because at this time i realized that there is no commination from tech support and repair facility and that my unit maybe repaired already. since i am on waiting for response, i responded to the email, explaining my issue. that evening i received a call from a supervisor and she said she will take care of my case and inform daily. she will call me tomorrow about my case. next day i received an email apologizing that they didn't respond earlier. my unit was fix and was ship out 2 days ago and here is the expected delivery date. No supervisor call. yes it is all good now but she still should have call and inform me because that is customer service. i received the unit it works but it's a lemon, struggle to perform with heavy load. not returning because i don't want to deal with tech support. my other delta handles the heavy load.