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2.2

Poor

TrustScore 2 out of 5

10 reviews

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Rated 1 out of 5 stars

Danger! Ecoflow Delta Max

I bought an Ecoflow Delta Max. The device has been used lightly for 3-4 years. I have taken it with me on a few individual trips. Usually the device has been in a warm storage room on a shelf and fully charged.

I took the device off the shelf with the intention of fully charging it and taking it with me on a trip. The screen lit up, the screen indicates a low battery with a red exclamation mark. Not good.

I contacted the manufacturer and received an answer that it cannot be repaired.

So I warn anyone who is planning to buy an Ecoflow that a device worth thousands of euros can be faulty the next day, a hazardous waste that cannot be repaired.

I would understand if the device had been in heavy use for years, but this has been more of an emergency device that I have used occasionally.

This investment was not worth it. Over 2,000 euros disappeared like ashes to the wind.

I do not recommend buying it under any circumstances!

January 21, 2026
Unprompted review
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