The EcoFlow DELTA 3 Max Series Portable Power Station (2048Wh) can deliver 800 W more at once. The EcoFlow DELTA 3 Max Series Portable Power Station (2048Wh) is listed $351 lower. Per kWh of storage the EcoFlow DELTA 3 Max Series Portable Power Station (2048Wh) costs less ($561 vs $772).
Side by side
| Specification | EcoFlow DELTA 3 Max Series Portable Power Station (2048Wh) | Togo Power MASTER 2200（1944Wh/2200W）Power Station |
|---|---|---|
| Brand | EcoFlow | Togo Power |
| Battery capacity | 2,048 Wh | 1,944 Wh |
| Continuous AC output | 3,000 W | 2,200 W |
| Surge output (as stated) | — | — |
| Battery chemistry | LiFePO4 | — |
| Cycle life | — | — |
| Solar input (as stated) | — | — |
| AC charging input | — | — |
| Weight | — | — |
| Warranty | 5-Year Warranty | — |
| Usable energy (Wattstanding calc, 85%) | 1,741 Wh | 1,652 Wh |
| Refrigerator runtime (calc) | 29.0 h | 27.5 h |
| Price per kWh of storage (calc) | $561 | $772 |
| Price seen | $1,149 | $1,500 |
| Sellers | 1 | 1 |
Highlighted rows differ. Figures come from each product's sources; runtime, recharge and cost rows are Wattstanding calculations using the same method for both.
Which should you choose?
EcoFlow DELTA 3 Max Series Portable Power Station (2048Wh)
Choose the EcoFlow DELTA 3 Max Series Portable Power Station (2048Wh) if you run heavier loads together or price decides it.
Togo Power MASTER 2200（1944Wh/2200W）Power Station
Choose the Togo Power MASTER 2200（1944Wh/2200W）Power Station if you prefer its maker, seller or ecosystem — the published figures do not favour it.
Before you buy either
- Total your loads with the appliance load & runtime calculator.
- Confirm what each seller includes — accessories, software trials and bundles change often.
- Read the limitations on each full reference page.
Wattstanding compares published specifications; we have not tested these products side by side. How we work · Disclosure