EcoFlow DELTA Max 2000 vs Jackery Explorer 240
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
Jackery Explorer 240 costs $900 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA Max 2000 holds 740% more energy (2016Wh vs 240Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA Max 2000 has 3000W more surge headroom (3400W vs 400W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 240 is 41.4 lb lighter (6.6 lb vs 48 lb).
- EcoFlow DELTA Max 2000 is rated for 800 cycles vs 500 — meaningful if you cycle it daily.
EcoFlow DELTA Max 2000
The previous-generation 2kWh EcoFlow. Still capable and expandable, but its NMC cells and 800-cycle rating are a real step below the LiFePO4 DELTA 3 that replaced it.
Best for: Only at a steep discount against the DELTA 3 Max.
Where it falls short:
- NMC — roughly 800 cycles vs 4,000 for the DELTA 3 Max
- 2-year warranty
Jackery Explorer 240
A very old, very small unit still sold on price alone. The LiFePO4 Explorer 240 v2 beats it on cycles and charging for similar money.
Best for: Only if it’s markedly cheaper than the 240 v2.
Where it falls short:
- ~500 Li-ion cycles
- 200W output, no USB-C PD
| Spec | EcoFlow DELTA Max 2000 | Jackery Explorer 240 |
|---|---|---|
| Price | $1099 | $199 |
| Capacity | 2016 Wh | 240 Wh |
| Continuous output | 2400 W | 200 W |
| Surge output | 3400 W | 400 W |
| Battery | NMC | NMC |
| Rated cycles | 800 | 500 |
| Weight (lighter wins) | 48 lb | 6.6 lb |
| Max solar | 800 W | 65 W |
| Recharge time (faster wins) | 1h 48m | 5h |
Runtime head-to-head
| Appliance | EcoFlow DELTA Max 2000 | Jackery Explorer 240 |
|---|---|---|
| Refrigerator | 28.6 hrs | ❌ |
| Mini fridge | 54.4 hrs | 6.5 hrs |
| Chest freezer | 21.4 hrs | ❌ |
| CPAP machine | 42.8 hrs | 5.1 hrs |
| Sump pump | 2.1 hrs | ❌ |