EcoFlow DELTA 2 Max vs Dabbsson DBS2300
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Dabbsson DBS2300 costs $200 less. Whether that gap is worth closing depends on what you need to run.
- Dabbsson DBS2300 holds 14% more energy (2330Wh vs 2048Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA 2 Max has 400W more surge headroom (4800W vs 4400W) — that decides whether a fridge, pump or AC compressor will actually start.
- EcoFlow DELTA 2 Max is 4.3 lb lighter (50 lb vs 54.3 lb).
- Dabbsson DBS2300 is rated for 4,000 cycles vs 3,000 — meaningful if you cycle it daily.
EcoFlow DELTA 2 Max
The surge sleeper. At 4800W it starts loads that stations twice its price can't — and most spec sheets bury that number behind the X-Boost figure.
Best for: Home backup where something with a compressor — fridge, freezer, window AC — has to start reliably.
Where it falls short:
- 50 lb is heavy for its capacity
- Marketing leads with the 3400W X-Boost number, which understates it
Dabbsson DBS2300
An expandable 2.3kWh with an unusually large base capacity for its price, and a huge expansion ceiling via Dabbsson's add-on batteries.
Best for: Buyers planning a large expandable system on a budget.
Where it falls short:
- Smaller brand and support network
- 54.3 lb
| Spec | EcoFlow DELTA 2 Max | Dabbsson DBS2300 |
|---|---|---|
| Price | $1599 | $1399 |
| Capacity | 2048 Wh | 2330 Wh |
| Continuous output | 2400 W | 2200 W |
| Surge output | 4800 W | 4400 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 4,000 |
| Weight (lighter wins) | 50 lb | 54.3 lb |
| Max solar | 1000 W | 1200 W |
| Recharge time (faster wins) | 1h 30m | 1h 30m |
Runtime head-to-head
| Appliance | EcoFlow DELTA 2 Max | Dabbsson DBS2300 |
|---|---|---|
| Refrigerator | 29.0 hrs | 33.0 hrs |
| Mini fridge | 55.3 hrs | 62.9 hrs |
| Chest freezer | 21.8 hrs | 24.8 hrs |
| CPAP machine | 43.5 hrs | 49.5 hrs |
| Sump pump | 2.2 hrs | 2.5 hrs |