I bought the EcoFlow Delta 2 as protection against a power outage. Not having experienced a power outage since my purchase, I can’t report how well it would perform in one or how long it will last. What I can report on is that it is easy to set-up and connect to my phone and iPad, and it charges remarkably fast. I tested it under a light load (literally, lights), and the discharge rate was minimal. Testing it by connecting a 1450w space heater did drain the battery swiftly, so that’s not a wise use of the unit. Since gas-powered generators are dangerous, and each winter, there is at least one local news report of someone dying from a gas generator being run in a garage or porch, and they must be refueled every four hours, I feel that this 120v battery is the prudent and inexpensive way to prepare for an outage.
I have yet to test the solar panels I purchased with the Delta 2.
Written by a customer while visiting ecoflow
Customer Rating
4
So far so good
on January 20, 2023
Posted by: LS1111
Gender:Female
We bought this to have handy during power outages. Everything functions well and gives us peace of mind to have power source for light and charging devices if power goes out. Would be great to bring camping/on a road trip. Only reason not giving 5 stars is we haven’t used it a lot to test consistency.
Outstanding initial quality but not yet fully tested but my river max is simply fabulous so I have very high hopes for my Delta2. Waiting to purchase a Delta Max battery to boost my capacity
Delivery was fast as promised. The setup was a breeze and the control app on my phone is intuitive and easy to use. Upgrading the firmware was flawless. I highly recommend this product .
The January 2023 rains here in California were brutal. I tried to expedite a battery from EcoFlow…and they came through! When the power outage hit..this battery kept a few lights on and powered all our devices. It even powered our Dyson heater. The ExoFlow Delta 2 was amazing.
Excellent product, shipping was efficient. A question was answered the same day
Written by a customer while visiting ecoflow
Customer Rating
5
Great for outdoor
on January 28, 2023
Posted by: Marcos
from Honduras
Frequency of use:Daily
Gender:Male
Very happy, use every day in a farm were we don’t have electricity so useful
Written by a customer while visiting ecoflow
Customer Rating
5
Awesome
on January 28, 2023
Posted by: SeanAdj
Gender:Male
Recently in Maine we had a winter Storm come through that knocked out power in my area. I was able to use my Delta 2 to run my two elderly aunts sub pump, and furnace to keep their house dry and prevented from freezing up. It was able to run the furnace and sub pump for a few hours per charge which is saying a lot for how much energy those two would draw