Backup Rank

EcoFlow

DELTA 2 Max

EcoFlow DELTA 2 Max, photo 1 of 1
photo source, checked

The EcoFlow DELTA 2 Max has 2,048 Wh of LiFePO4 capacity, 2,400 W output and expansion to 6,144 Wh, priced at $1,029 as of November 8, 2026.

Battery capacity
2,048 Wh
AC output
2,400 W
Max with extra batteries
6,144 Wh
AC voltage
Not listed

Maker page at EcoFlow

Our verdict

Its price is $0.502 per Wh. The Jackery Explorer 2000 v2 is $999 at $0.489 per Wh. The Oukitel P2001 Plus is $729 at $0.356 per Wh. All three hold about 2,048 Wh. The DELTA 2 Max has 4,800 W surge and expansion to 6,144 Wh. UPS switchover and warranty are not stated.

It ranks #13 of 18 expandable, #32 of 50 solar, #29 of 53 lightweight, #36 of 43 fast charging. The price is a rolling sale. The DELTA 3 Max Plus costs $120 more at $1,149 for 3,000 W output.

Buy it if you want EcoFlow expansion at a lower price. Skip it if you need a stated UPS time or warranty term.

Where it ranks

How it scored in each list. A longer bar is better for you.

Specifications

Each value links to the page it came from.

Battery capacity2,048 Whsource, checked
AC output2,400 Wsource, checked
Surge output4,800 Wsource, checked
Max with extra batteries6,144 Whsource, checked
Battery typeLiFePO4source, checked
Cycle life3,000 cyclessource, checked
AC voltageNot listed
Max solar input1,000 Wsource, checked
Wall charging1,800 Wsource, checked
UPS switchoverNot listed
AC outlets6source, checked
Home panel or transfer switchNot listed
Weight50 lbsource, checked
WarrantyNot listed

Prices

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EcoFlow US$1,029

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