So far this Delta 2 has been exactly what I was looking for. I wanted a battery generator to power my extra fridge in the RV, as well as to supply power to my laptop and camera battery chargers without turning on the RV’s generator. So far it has done exactly that, I also love how quickly I can charge it up an the ability to expand.

The initial setup process including updating the firmware was simple and completed with no issues. I really appreciate the ability to control the charge and discharge limits and charging speed in order to maximize battery lifespan. Non-emergency charging can be done slowly to minimize battery wear, but when needed the fastest charge rate is amazingly quick! The 5 year warranty you receive after registering the produce is excellent and is a first in the industry for power stations in this price range.

I bought the Delta 2 and it was one of the best decisions I have made. It charges super fast, about an hour, which is really important to me. It has outlet connections, usb and usbc, which is handy when plugging a variety of things in. The Delta 2 has come in handy when the power went out and we were able to use it to run our refrigerator and a couple of other necessary items. The lifting handles come in handy when moving it around. Additionally, another thing I like is I can keep it stored inside the house and handy in case of emergency when not in use and there is no gas involved with the gas generators. The fact that it is portable is a huge plus. I can’t wait to take this with me next time we go camping!

Möchte mich auf diesem wege nochmals herzlich bei EcoFlow bedanken. Mein Delta 1300 war ungebraucht (durch Krankheit und andere pers. Dinge) def. Leider musste ich aber auch feststellen, dass die Garantie bereits vorbei war. Dennoch habe ich mit EcoFlow kontakt aufgenommen. Sie waren dennoch bereit, sich das Gerät anzusehen. Man teilte mir mit, dass das Gerät nicht mehr zu reparieren sei. Auf Nachfrage, was nun passiert, da ja festgestellt wurde, dass das Gerät bereit def. geliefert sein musste teilte man mire mit, dass ich ein Austauschgerät auf Kulanz erhalte, obwohl die Garantie bereits vorbei ist. Die leferung erfolgte darauf auch promt innerhalb einer Woche. So stelle ich mir Service vor. Danke nochmal an EcoFlow.

I liked my delta 2. I used multiple times on my full size fridge during outage. The best part is you don’t need to go outside during storm run your gas generator. I made a lot of researches first I was planning to with gas generators later I saw battery powered ones and I made good and long researches to find best company I went with ecoflow

Usually available at a great price/performance point; LFP batteries are far superior to LiPo; good mix of performance, cost, and weight. How god will it do? On 12 December 2024 I plugged my new 100% charged Delta 2 into my house transfer panel and put the refrigerator and furnace (4-zone forced hot water, burning natural gas, so the electricity is needed to pump the water around the house) onto it. I consider these my 'super critical' loads that if lost make life unbearable. With outside temperatures in the upper 30's to low 40's (Fahrenheit), the Delta 2 ran them for 9 hours.

I bought the Delta 2 a month ago and should be great for power outages! I tried it out on a Ninja Xl grill consuming around 1700 watts and it worked flawlessly. I’ve also tried the Delta 2 on a refrigerator and other small devices. It should be just fine as a backup for power outages. The true test would be on a sump pump and for how long. Maybe when Spring gets here I will try it out but I think the extra battery would make me feel more comfortable. If I get a good deal I will purchase the extra battery! ;)

I have only had this for a month now but it has shown to be a quality source of power. With 1500w it packs a punch. With the quick charging you're able to plug it in for a few hours and be ready to supply power to anything you need on a weekend of camping. The fan is a little loud but is definitely strong enough to keep it cool.

Best portable battery. Fast charging time from wall outlet. Good mppt charging from solar. Lifepo4 batteries for a longer battery life. Extended battery. Big inverter to power most needs. EcoFlow quality. Way better than the Goalzero. Also the Bluetooth and wifi app is well designed

I also started off with a jackery explorer 240 but after a year of living in my car, I decided to get an upgrade. The Delta 2 has definitely been a game changer for me. It's portable, easy to use/understand, and it charges up to 80% in 50 min!!!!!! This is really helpful when you need to get power quickly in a Panera or Taco Bell, lol. My smaller Jackery takes hours to charge, and this makes a big difference when you're living on the road. The Delta 2 is also expandable! so you can buy an extra battery to power even MORE!!!