2048Wh, LiFePO4
EF EcoFlow Portable Power Stations
11 EF EcoFlow portable power stations. Most cost $309 to $2,799, and half cost less than $864.
−2048Wh battery capacity: 6 of the 12 here have a higher battery capacity
$1,148.99-33%List: $1,719.00
as of 11/04/2026 18:35 PST - DetailsProduct details
EF ECOFLOW DELTA 3 MAX Portable Power Station with 220W Solar Panel, 2048Wh | 3400W X-Boost Output, Bifacial Solar
$1,148.99as of 11/04/2026 18:35 PST - Details
View on AmazonCompared with the 11 Portable Power Stations on this pageCons
−2048Wh battery capacity: 6 of the 12 here have a higher battery capacity
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.1
3072Wh, 3600W, LiFePO4
+3072Wh capacity for long backup runs
+3600W output for heavy appliances
+Expandable design supports added battery capacity
−Large capacity adds considerable weight
$1,599.00-27%List: $2,199.00
as of 11/04/2026 18:35 PST - DetailsProduct details
EF ECOFLOW DELTA 3 Ultra Plus 3072Wh Portable Power Station, 3600W Output | (7200W Surge), LFP Battery Power Station,
$1,599.00as of 11/04/2026 18:35 PST - Details
View on AmazonSpec score8.1
Pros
+3072Wh capacity for long backup runs
+3600W output for heavy appliances
+Expandable design supports added battery capacity
+LiFePO4 battery chemistry listed
Cons−Large capacity adds considerable weight
Compared with the 11 Portable Power Stations on this page+Expandable battery: only 5 of 13 here have one
+3072Wh battery capacity: 6 of the 12 here have a lower battery capacity
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.2
4096Wh, 4000W, LiFePO4
+4096Wh capacity, the largest in this group
+4000W output for high-power loads
+LiFePO4 battery chemistry listed
−Very large capacity adds substantial weight
$2,799.00-24%List: $3,699.00
as of 11/04/2026 18:35 PST - DetailsProduct details
EF ECOFLOW DELTA Pro 3 Portable Power Station, 4096Wh, 4000W AC Output | LFP Battery, Expandable to 48kWh, 120/240V,
$2,799.00as of 11/04/2026 18:35 PST - Details
View on AmazonSpec score8.2
Pros
+4096Wh capacity, the largest in this group
+4000W output for high-power loads
+LiFePO4 battery chemistry listed
Cons−Very large capacity adds substantial weight
Compared with the 11 Portable Power Stations on this page+4000W ac output: only 1 of 9 here have a higher ac output
+4096Wh battery capacity: only 2 of 12 here have a higher battery capacity
+Expandable battery: only 5 of 13 here have one
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.5
5017Wh, 7200W, LiFePO4
+5017Wh capacity for extended whole-home backup
+7200W output for high-power appliances
+Expandable capacity from 5 to 30 kWh
−Large capacity makes it a heavy unit for moving
$3,199.00-22%List: $4,099.00
as of 11/04/2026 18:35 PST - DetailsProduct details
EF EcoFlow TITAN Power Station, 5017Wh LFP, 7200W120V/240V AC Output | LFP Battery, 4 AC Outlets, <39dB, 5–30kWh
$3,199.00as of 11/04/2026 18:35 PST - Details
View on AmazonSpec score8.5
Pros
+5017Wh capacity for extended whole-home backup
+7200W output for high-power appliances
+Expandable capacity from 5 to 30 kWh
+Supports 120V and 240V AC output
+Four AC outlets for multiple connections
Cons−Large capacity makes it a heavy unit for moving
Compared with the 11 Portable Power Stations on this page+7200W ac output: the highest ac output of the 9 here
+5017Wh battery capacity: only 1 of 12 here have a higher battery capacity
+Expandable battery: only 5 of 13 here have one
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.2
1024Wh, 1800W, LiFePO4
+1024Wh capacity for moderate backup needs
+1800W output for common household appliances
+LiFePO4 battery chemistry listed
−Capacity is half that of the Max model
$579.00-17%List: $699.00
as of 11/04/2026 18:35 PST - DetailsProduct details
EF ECOFLOW Delta 3 Portable Power Station, 1024Wh 1800W | LiFePO4 Battery, Full Charge in 56 Min, 1800W AC/100W USB-C
$579.00as of 11/04/2026 18:35 PST - Details
View on AmazonSpec score7.2
Pros
+1024Wh capacity for moderate backup needs
+1800W output for common household appliances
+LiFePO4 battery chemistry listed
+100W USB-C port for charging small devices
Cons−Capacity is half that of the Max model
Compared with the 11 Portable Power Stations on this page−1024Wh battery capacity: 7 of the 12 here have a higher battery capacity
−1800W ac output: 5 of the 9 here have a higher ac output
How pros and cons are picked (About: Disclaimer)About this product
499Wh, LiFePO4
+LiFePO4 battery chemistry for a long-lasting power source
+499Wh capacity for moderate backup power needs
+Up to 1000W output for running many common devices
$309.00-16%List: $369.00
as of 11/04/2026 18:35 PST - DetailsProduct details
EF ECOFLOW Portable Power Station River 2 Max 500, 499Wh LiFePO4 Battery | 1 Hour Fast Charging, Up to 1000W Output
$309.00as of 11/04/2026 18:35 PST - Details
View on AmazonPros
+LiFePO4 battery chemistry for a long-lasting power source
+499Wh capacity for moderate backup power needs
+Up to 1000W output for running many common devices
+One-hour fast charging for quicker recharges
Compared with the 11 Portable Power Stations on this page−499Wh battery capacity: 10 of the 12 here have a higher battery capacity
How pros and cons are picked (About: Disclaimer)About this product
288Wh, LiFePO4
+LiFePO4 battery chemistry for a long-lasting power source
+288Wh capacity for small device and light appliance charging
+300W DC output for direct DC-powered devices
−Lower 288Wh capacity limits runtime for larger loads
No price recorded yet.
Product details
EF ECOFLOW Portable Power Bank Station TRAIL 300 DC, 288Wh 300W DC | LiFePO4 Battery, Compact Solar Generator forNo price recorded yet.View on Amazon
Pros
+LiFePO4 battery chemistry for a long-lasting power source
+288Wh capacity for small device and light appliance charging
+300W DC output for direct DC-powered devices
Cons−Lower 288Wh capacity limits runtime for larger loads
Compared with the 11 Portable Power Stations on this page−288Wh battery capacity: 11 of the 12 here have a higher battery capacity
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.1
768Wh, 800W, LiFePO4
+768Wh capacity for moderate backup needs
+800W output for common small appliances
+LiFePO4 battery chemistry listed
−800W output limits high-power appliances
$439.00
as of 11/04/2026 18:35 PST - DetailsProduct details
EF ECOFLOW Portable Power Station RIVER 2 Pro, 768Wh 800W | 70 Min Fast Charging, LiFePO4 Battery,4 AC Outlets, X-Boost
$439.00as of 11/04/2026 18:35 PST - Details
View on AmazonSpec score7.1
Pros
+768Wh capacity for moderate backup needs
+800W output for common small appliances
+LiFePO4 battery chemistry listed
Cons−800W output limits high-power appliances
Compared with the 11 Portable Power Stations on this page−800W ac output: 7 of the 9 here have a higher ac output
−768Wh battery capacity: 8 of the 12 here have a higher battery capacity
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.5
3072Wh, 3600W, LiFePO4
+Large 3072Wh capacity for long backup runs
+3600W AC output for heavy appliances
+LiFePO4 battery chemistry listed
−Large capacity adds considerable weight
$1,299.00-19%List: $1,599.00
as of 11/04/2026 18:35 PST - DetailsProduct details
EF ECOFLOW Delta 3 Ultra 3072Wh Portable Power Station, 3600W AC Output | (Surge 7200W), LFP Battery Power Station,
$1,299.00as of 11/04/2026 18:35 PST - Details
View on AmazonSpec score7.5
Pros
+Large 3072Wh capacity for long backup runs
+3600W AC output for heavy appliances
+LiFePO4 battery chemistry listed
Cons−Large capacity adds considerable weight
Compared with the 11 Portable Power Stations on this page+3072Wh battery capacity: 6 of the 12 here have a lower battery capacity
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.9
550W, LiFePO4
+550W output for small appliances
+UPS function with under 20 ms switchover listed
+LiFePO4 battery chemistry listed
−Output of 550W limits larger appliances
$299.00
as of 11/04/2026 18:35 PST - DetailsProduct details
EF ECOFLOW Portable Power Station RIVER 3 230,230 Wh,550W Up to 600W | 1 Hr Fast Charging, LiFePO4 Battery, <20 MS UPS
$299.00as of 11/04/2026 18:35 PST - Details
View on AmazonSpec score7.9
Pros
+550W output for small appliances
+UPS function with under 20 ms switchover listed
+LiFePO4 battery chemistry listed
Cons−Output of 550W limits larger appliances
Compared with the 11 Portable Power Stations on this page+UPS mode: only 2 of 13 here have one
−550W ac output: 8 of the 9 here have a higher ac output
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.8
572Wh, 990W, LiFePO4
+572Wh capacity for small device and appliance use
+990W output for running several devices at once
+LiFePO4 battery for a long-lasting battery chemistry
$399.00
as of 11/04/2026 18:35 PST - DetailsProduct details
EF ECOFLOW Portable Power Station River 3 Max, 572Wh 990W | 90 Min Fast Charging, LFP Battery, <10 MS UPS, <30 dB
$399.00as of 11/04/2026 18:35 PST - Details
View on AmazonSpec score7.8
Pros
+572Wh capacity for small device and appliance use
+990W output for running several devices at once
+LiFePO4 battery for a long-lasting battery chemistry
+UPS switchover under 10 ms for backup power
+Under 30 dB noise level
Compared with the 11 Portable Power Stations on this page+UPS mode: only 2 of 13 here have one
−572Wh battery capacity: 9 of the 12 here have a higher battery capacity
−990W ac output: 6 of the 9 here have a higher ac output
How pros and cons are picked (About: Disclaimer)About this product
EF EcoFlow Portable Power Stations at a glance
11 of the 43 Portable Power Stations we list are EF EcoFlow (26%). Half of them cost less than $864; across all Portable Power Stations, half cost less than $774.
Most listed here: 3072Wh battery capacity (2), 3600W ac output (2), LiFePO4 battery type (11).
| Brand | Portable Power Stations | Half cost less than |
|---|---|---|
| EF EcoFlow | 11 | $864 |
| BLUETTI | 10 | $699 |
Compare specs
| portable power station | Battery capacity | AC output | Battery type | Spec score | Price |
|---|---|---|---|---|---|
| 2048Wh | LiFePO4 | n/a | $1,148.99 as of 11/04/2026 18:35 PST - Details | ||
| 3072Wh | 3600W | LiFePO4 | 8.1 | $1,599.00 as of 11/04/2026 18:35 PST - Details | |
| 4096Wh | 4000W | LiFePO4 | 8.2 | $2,799.00 as of 11/04/2026 18:35 PST - Details | |
| 5017Wh | 7200W | LiFePO4 | 8.5 | $3,199.00 as of 11/04/2026 18:35 PST - Details | |
| 1024Wh | 1800W | LiFePO4 | 7.2 | $579.00 as of 11/04/2026 18:35 PST - Details | |
| 499Wh | LiFePO4 | n/a | $309.00 as of 11/04/2026 18:35 PST - Details | ||
| 288Wh | LiFePO4 | n/a | No current price | ||
| 768Wh | 800W | LiFePO4 | 7.1 | $439.00 as of 11/04/2026 18:35 PST - Details | |
| 3072Wh | 3600W | LiFePO4 | 7.5 | $1,299.00 as of 11/04/2026 18:35 PST - Details | |
| 550W | LiFePO4 | 7.9 | $299.00 as of 11/04/2026 18:35 PST - Details |










