Best power stations for an oxygen concentrator
Models that start a 350 W home oxygen concentrator (5 L/min, 600 W at start) and run it at least 8 hours. For medical equipment, confirm with the device maker and keep a second source. 50 of the 224 models we track qualify; here are the 10 most popular in the US, models sold on Amazon first.
What size you need: about 4243 Wh of rated capacity for 8 hours, and at least 600 W of peak output to start it. That uses the same formula as our calculator; enter your own appliances there.
| # | Model | Specs | Run time | |
|---|---|---|---|---|
| 1 | EcoFlow DELTA Pro 3 | 4096 Wh, 4000 W continuous, 8000 W peak, LiFePO4, 114 lb | 9.3 h | Check on Amazon → |
| 2 | Anker SOLIX F3800 Plus | 3840 Wh, 6000 W continuous, LiFePO4, 137 lb | 8.7 h | Check on Amazon → |
| 3 | EcoFlow DELTA Pro Ultra X | 12288 Wh, 12000 W continuous, 45000 W peak, LiFePO4, 76 lb | 28 h | Check on Amazon → |
| 4 | EcoFlow DELTA Pro | 3600 Wh, 3600 W continuous, 7200 W peak, LiFePO4, 99 lb | 8.1 h | Check on Amazon → |
| 5 | Jackery HomePower 3600 Plus | 3584 Wh, 3600 W continuous, LiFePO4 | 8.1 h | Check on Amazon → |
| 6 | EcoFlow DELTA Pro Ultra | 6144 Wh, 7200 W continuous, 10800 W peak, LiFePO4, 70 lb | 14 h | Check on Amazon → |
| 7 | Jackery Explorer 5000 Plus | 5040 Wh, 7200 W continuous, 14400 W peak, LiFePO4, 134 lb | 11 h | Check on Amazon → |
| 8 | Jackery HomePower 3600 Pro Max | 3584 Wh, 4000 W continuous, LiFePO4 | 8.1 h | Check on Amazon → |
| 9 | Goal Zero YETI PRO 4000 | 3993.6 Wh, 3600 W continuous, 7200 W peak, LiFePO4, 116 lb | 9.0 h | Check on Amazon → |
| 10 | Bluetti Elite 400 | 3840 Wh, 2600 W continuous, 3900 W peak | 8.7 h | Check on Amazon → |
Sponsored links; we may earn a commission. How we choose.
The picks in short
EcoFlow DELTA Pro 3
4096 Wh, 4000 W continuous, 8000 W peak, LiFePO4, 114 lb. Runs the oxygen concentrator 5 l/min about 9.3 h on a full charge. Specs from the EcoFlow page.
Anker SOLIX F3800 Plus
3840 Wh, 6000 W continuous, LiFePO4, 137 lb. Runs the oxygen concentrator 5 l/min about 8.7 h on a full charge. Specs from the Anker SOLIX page.
EcoFlow DELTA Pro Ultra X
12288 Wh, 12000 W continuous, 45000 W peak, LiFePO4, 76 lb. Runs the oxygen concentrator 5 l/min about 28 h on a full charge. Specs from the EcoFlow page.
EcoFlow DELTA Pro
3600 Wh, 3600 W continuous, 7200 W peak, LiFePO4, 99 lb. Runs the oxygen concentrator 5 l/min about 8.1 h on a full charge. Specs from the EcoFlow page.
Jackery HomePower 3600 Plus
3584 Wh, 3600 W continuous, LiFePO4. Runs the oxygen concentrator 5 l/min about 8.1 h on a full charge. Specs from the Jackery page.
Compare the picks
- EcoFlow DELTA Pro 3 vs Anker SOLIX F3800 Plus
- EcoFlow DELTA Pro 3 vs Jackery Explorer 5000 Plus
- EcoFlow DELTA Pro 3 vs Goal Zero YETI PRO 4000
- EcoFlow DELTA Pro 3 vs Bluetti Elite 400
- Anker SOLIX F3800 Plus vs EcoFlow DELTA Pro
- Anker SOLIX F3800 Plus vs Jackery Explorer 5000 Plus
- Anker SOLIX F3800 Plus vs Goal Zero YETI PRO 4000
- EcoFlow DELTA Pro vs Goal Zero YETI PRO 4000
Questions
What size power station do I need for a oxygen concentrator 5 l/min?
About 4243 Wh of rated capacity for 8 hours of a 350 W oxygen concentrator 5 l/min, after inverter and battery losses and a reserve. The power station also needs at least 600 W peak output to start it. Your device's label gives the real watts.
How were these power stations chosen?
Models that start a 350 W home oxygen concentrator (5 L/min, 600 W at start) and run it at least 8 hours. For medical equipment, confirm with the device maker and keep a second source. 50 of the 224 models we track match; we list 10, models sold on Amazon first, then by US popularity. We have not tested them; the numbers are the makers' published specs.
Which is the most popular power station on this list?
The EcoFlow DELTA Pro 3: 4096 Wh, 4000 W continuous, 8000 W peak, LiFePO4, 114 lb. Run time: 9.3 h.
Run times assume the appliance alone, typical duty cycle, inverter and usable-capacity losses, as in the calculator. Specs as published by the makers; checked dates are on each model page. All portable power stations · Other lists