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Evidence-first recommendations Updated for 2026 products Exact-product paid links Runtime math shown
Interactive comparison

Compare battery backups side by side

Select up to four products. We highlight the strongest value in each row and let you hide matching specifications.

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Popular comparisons

Power stationsUPS systemsWhole-home
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EcoFlow DELTA 2

1,024Wh · 1,800W

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BLUETTI AC180

1,152Wh · 1,800W

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Jackery 1000 v2

1,070Wh · 1,500W

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DELTA 2 Max

2,048Wh · 2,400W

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Comparison table

Only the differences that matter

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SpecificationEcoFlow DELTA 2BLUETTI AC180Jackery 1000 v2
Nominal capacity1,024Wh1,152Wh1,070Wh
Continuous output1,800W1,800W1,500W
Weight27 lb35.3 lb23.8 lb
AC rechargeFastestFastFast
Solar input500W500W400W
Best forMixed useRuntimePortability
Current offersEcoFlowBLUETTIJackery
Capacity comparison
DELTA 21024
AC1801152
Jackery 10001070
Best fit

BLUETTI wins runtime. Jackery wins portability. EcoFlow wins fast recharge.

The comparison engine should generate a plain-English summary, not force users to interpret every row.

2 of 4 selected
EcoFlow DELTA 2 ×BLUETTI AC180 ×
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