EcoFlow DELTA Pro 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
Zendure SuperBase Pro 2000 costs $1600 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA Pro holds 72% more energy (3600Wh vs 2096Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA Pro has 4200W more surge headroom (7200W vs 3000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Zendure SuperBase Pro 2000 is 51.2 lb lighter (47.8 lb vs 99 lb).
- EcoFlow DELTA Pro uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- EcoFlow DELTA Pro is rated for 3,500 cycles vs 3,000 — meaningful if you cycle it daily.
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 previous-generation flagship, now mostly worth buying on discount. The Pro 3 beats it on nearly every axis.
Best for: Bargain hunters who find it steeply discounted against the Pro 3.
Where it falls short:
- 99 lb and 165-minute recharge — both beaten by the Pro 3
- Aging platform; expect it to be phased out
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 Pro | Zendure SuperBase Pro 2000 |
|---|---|---|
| Price | $3199 | $1599 |
| Capacity | 3600 Wh | 2096 Wh |
| Continuous output | 3600 W | 2000 W |
| Surge output | 7200 W | 3000 W |
| Battery | LiFePO4 | NMC |
| Rated cycles | 3,500 | 3,000 |
| Weight (lighter wins) | 99 lb | 47.8 lb |
| Max solar | 1600 W | 1200 W |
| Recharge time (faster wins) | 2h 45m | 1h |
Runtime head-to-head
| Appliance | EcoFlow DELTA Pro | Zendure SuperBase Pro 2000 |
|---|---|---|
| Refrigerator | 51.0 hrs | 29.7 hrs |
| Mini fridge | 97.1 hrs | 56.6 hrs |
| Chest freezer | 38.3 hrs | 22.3 hrs |
| CPAP machine | 76.5 hrs | 44.5 hrs |
| Sump pump | 3.8 hrs | ❌ |