Spec score 7.3
2048Wh, 2400W, LiFePO4
+Large 2048Wh capacity for extended backup power
+2400W output for running higher-draw appliances
+LiFePO4 battery chemistry listed
−Heavy for a unit meant to be carried often
$879.00-27%List: $1,199.00
as of 11/03/2026 22:47 PST - DetailsProduct details
EF ECOFLOW DELTA 3 Max Portable Power Station, 2048Wh LFP Battery, 2400W | 3400W X-Boost Output, Ultra-Fast 0-80%
$879.00as of 11/03/2026 22:47 PST - Details
View on AmazonSpec score7.3
Pros
+Large 2048Wh capacity for extended backup power
+2400W output for running higher-draw appliances
+LiFePO4 battery chemistry listed
+X-Boost output named for higher peak loads
Cons−Heavy for a unit meant to be carried often
Compared with the 4 Portable Power Stations on this page+2048Wh battery capacity: 23 of the 40 here have a lower battery capacity
+2400W ac output: 20 of the 35 here have a lower ac output
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