EcoFlow Delta 2 Max Portable Power Station.

The EcoFlow Delta 2 Max impressed me with rugged versatility and a huge spread of outputs—15 ports total and 2,400 running watts. It’s a solid convenience-focused backup option with an LFP battery for long life, but it’s heavy and it doesn’t include a 30 amp outlet for RVs.

Pros

+15 outlets/ports to power many devices at once
+2,400 running watts for demanding loads
+Long-lasting LFP battery chemistry
+Large, easy-to-read display with runtime estimates
+Expandable with extra smart batteries up to 6,080Wh total

Cons

-Heaviest power station I tested in this lineup
-No 30 amp outlet for RV power
-One of the highest price tags in the lineup

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EcoFlow Delta 2 Max Portable Power Station.

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Highlights

+15 outlets/ports to power many devices at once
+2,400 running watts for demanding loads
+Long-lasting LFP battery chemistry

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