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Customer reviews for 1800-Watt EcoFlow DELTA 2 950 Backup Power Bank + X Boost Technology for
1800-Watt EcoFlow DELTA 2 950 Backup Power Bank + X Boost Technology
4.9 out of 5 stars
stars
287 ratings287 reviews
  1. 5 stars86% (247)
  2. 4 stars14% (39)
  3. 3 stars0% (0)
  4. 2 stars0% (1)
  5. 1 star0% (0)
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Showing 171-180 of 287 reviews
Jan 30, 2023
Reviewer name: Shock
5 out of 5 stars
5 out of 5 stars review

Fantastic Purchase for Off Grid

This is my second EcoFlow because I respect the build and functionality of these power stations. I also have a Max which is another station that helps run my homestead. You cannot go wrong with making an investment in this company and power station. I would actually argue you are doing yourself a disservice by going with any other company than EcoFlow. The customer service, warranty, build and peace of mind pays off in dividends.

Review from ecoflow
Helpful?5A04Q86JNCTX13629700376
Feb 2, 2023
Reviewer name: Kron
4 out of 5 stars
4 out of 5 stars review

Good Product Good Price

I bought the EcoFlow DELTA 2 portable power station in November of 2022 and while I haven't had the opportunity to use it much yet, I think just having the piece of mind knowing that it's there should I need it is well worth the money I spent. I felt that it was a great deal which included the EcoFlow 220W bifacial portable solar panel, an extra battery and cover. I even bought a second of the same solar panel to go with it.

Review from ecoflow
Helpful?5A04Q86JNCTX13629700376
Jan 30, 2023
Reviewer name: Mike in Seattle
5 out of 5 stars
5 out of 5 stars review

Peace of mind

I bought the Delta 2 after a day-long power outage, sleeping without my CPAP and worrying about the food in my fridge. I did a lot of internet research and it seemed th ebest fit for me for peace of mind, as well as supporting the CPAP on camping trips. While I've not had to use it yet, I can tell you that it is fact to charge, holds the charge like a champ (no power drain over a month) and is easy to move around the house. I love the display and the many ports to draw power from. My only regret is that the app does not seem to work with my phone/wifi network. Which I don't really care about, but thought would be cool.

Review from ecoflow
Helpful?5A04Q86JNCTX13629700376
Oct 3, 2022
Reviewer name: JeremyH
5 out of 5 stars
5 out of 5 stars review

Excellent build quality and performance

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.

Review from ecoflow
Helpful?5A04Q86JNCTX13629700376
Jan 29, 2023
Reviewer name: PALK
5 out of 5 stars
5 out of 5 stars review

Great for backing up essentials

Purchased the Ecoflow Delta 2 with extra battery around the holidays. It is used primarily as a backup to our pellet stove which is our primary source of heat in our home. Most of the time we keep it plugged directly into the Ecoflow Delta 2, but we have occasionally used it in our kitchen to run an appliance like a toaster. It is nice knowing that the inverter has the capability of handling that much electricity draw. We anticipate using it also as a backup for our sump pump during the warmer rainy months and also having the benefit of solar will a welcome feature.

Review from ecoflow
Helpful?5A04Q86JNCTX13629700376
Sep 30, 2022
Reviewer name: Biggiemike2001
5 out of 5 stars
5 out of 5 stars review

Saved by the Delta 2

Living in the TampaBay area, I have just gone through Hurricane Ian. By luck I ordered my Econflo Delta 2 on September 22. I arrived today September. I took it to a friend that has power, it was fully charge on about an hour. Right now I have my refrigerator connected, laptop and cellphones charging and pool pump connected. I cannot wait I to use breathing machine tonight for a decent night of sleep finally. I am back to living a normal life, thanks to My Econflow Delta 2. I would recommend this little gadget to anyone. Sis silly if you live in hurricane areas

Review from ecoflow
Helpful?5A04Q86JNCTX13629700376
Jan 29, 2023
Reviewer name: FurryLawyerCat
4 out of 5 stars
4 out of 5 stars review

Experience so far

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.

Review from ecoflow
Helpful?5A04Q86JNCTX13629700376
Feb 3, 2023
Reviewer name: Hawkman
5 out of 5 stars
5 out of 5 stars review

Perfect for our application

I needed to get basic power for lights into a shed that had no electrical hookup available. I have tried many battery powered lights, that just didn't cut it. They would die or were just not bright enough. I decided to try a Delta 2 and 2-100 watt solar panels to recharge the battery. I was only able to mount the panels on the east slope of the roof, but it has held the charge. I am in Ohio where it gets too cold and keeps the battery from charging when it gets too cold, so we have had several days where we weren't charging because the shed was too cold. I still have not run out of power for the 100' ten light strand I hung up. This setup is an expensive fix, but it has proved itself to work even through our cold, gray Ohio winter.

Review from ecoflow
Helpful?5A04Q86JNCTX13629700376
Oct 4, 2022
Reviewer name: Kabori17
4 out of 5 stars
4 out of 5 stars review

Delta 2 for Propane Fireplace Off-Grid

We just installed a new propane fireplace in our off-grid cabin and having the Delta 2 was an important part of the decision. The 40kBTU unit has a 180CFM fan and is rated at 120 Volts, 1.8 Amps, 60 Hz (205 watts). While I'm happy with the power and profile of the Delta 2, the solar panels are cumbersome to set up compared to my other-brand solar generator (no clipping into position or separate carrying case needed). The ability to add an extra battery, however, is a serious plus for this application.

Review from ecoflow
Helpful?5A04Q86JNCTX13629700376
Feb 2, 2023
Reviewer name: Jnelsonh2o
5 out of 5 stars
5 out of 5 stars review

Great for Camping and Backup Power

I purchased the EcoFlow Delta 2 to power my CPAP machine for camping trips and to power CPAP and refrigerator during power loss at our house. We had good success with the Delta 2 camping to power my CPAP for two nights including lighting and phone charging. We had a 5 hour power loss in December of 2022 and the Delta 2 was able to power the refrigerator along with Keurig coffee maker and microwave to prepare breakfast and lunch. I also purchased the bifacial solar panels and have recharged the Delta 2 with the panels located along a south facing wall. If we have an extended power loss during a snow or severe weather event, I have a small tailgating generator to run periodically during the day to recharge the Delta 2 for day use while it is running appliances since it has pass through capability and then transition to Delta 2 only at night to power CPAP and refrigerator while sleeping. Solar panels would be used for extended camping trips or extended power loss at house if generator runs out of gas or breaks down.

Review from ecoflow
Helpful?5A04Q86JNCTX13629700376