EcoFlow DELTA 2 vs Zendure SuperBase Pro 2000
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
EcoFlow DELTA 2 costs $700 less. Whether that gap is worth closing depends on what you need to run.
- Zendure SuperBase Pro 2000 holds 105% more energy (2096Wh vs 1024Wh), so it runs the same load proportionally longer.
- Zendure SuperBase Pro 2000 has 800W more surge headroom (3000W vs 2200W) — that decides whether a fridge, pump or AC compressor will actually start.
- EcoFlow DELTA 2 is 20.8 lb lighter (27 lb vs 47.8 lb).
- EcoFlow DELTA 2 uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
If you plan to cycle the battery daily, think twice about the Zendure SuperBase Pro 2000. Its NMC cells are rated for 3,000 cycles against the LiFePO4 rival's longer life — over years of regular use that's the more expensive unit, whatever the sticker says.
The value pick in the 1kWh class. Cheaper than the Anker C1000 with nearly identical capacity — but check the surge number before you buy.
Best for: Budget-conscious buyers running electronics and a fridge, with no motor-driven loads.
Where it falls short:
- X-Boost tops out at 2200W — the least surge headroom of any 1kWh unit we list
- 80-minute recharge is slower than Anker's 58
A design-forward 2kWh with a built-in cart, 4G and GPS — feature-rich, but its NMC cells mean fewer cycles than the LiFePO4 field now around it.
Best for: Buyers who value portability features and design over maximum cycle life.
Where it falls short:
- NMC chemistry — fewer cycles than LiFePO4 rivals
- 3,000W surge is modest for the price
| Spec | EcoFlow DELTA 2 | Zendure SuperBase Pro 2000 |
|---|---|---|
| Price | $899 | $1599 |
| Capacity | 1024 Wh | 2096 Wh |
| Continuous output | 1800 W | 2000 W |
| Surge output | 2200 W | 3000 W |
| Battery | LiFePO4 | NMC |
| Rated cycles | 3,000 | 3,000 |
| Weight (lighter wins) | 27 lb | 47.8 lb |
| Max solar | 500 W | 1200 W |
| Recharge time (faster wins) | 1h 20m | 1h |
Runtime head-to-head
| Appliance | EcoFlow DELTA 2 | Zendure SuperBase Pro 2000 |
|---|---|---|
| Refrigerator | 14.5 hrs | 29.7 hrs |
| Mini fridge | 27.6 hrs | 56.6 hrs |
| Chest freezer | 10.9 hrs | 22.3 hrs |
| CPAP machine | 21.8 hrs | 44.5 hrs |
| Sump pump | ❌ | ❌ |