EcoFlow DELTA 2 vs Jackery Explorer 2000 v2
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 $500 less. Whether that gap is worth closing depends on what you need to run.
- Jackery Explorer 2000 v2 holds 99% more energy (2042Wh vs 1024Wh), so it runs the same load proportionally longer.
- Jackery Explorer 2000 v2 has 2200W more surge headroom (4400W vs 2200W) — that decides whether a fridge, pump or AC compressor will actually start.
- EcoFlow DELTA 2 is 12.5 lb lighter (27 lb vs 39.5 lb).
- Jackery Explorer 2000 v2 is rated for 4,000 cycles vs 3,000 — meaningful if you cycle it daily.
EcoFlow DELTA 2
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
Jackery Explorer 2000 v2
The portability champion of the 2kWh class. At 39.5 lb it's over 20 lb lighter than the Bluetti AC200L with similar capacity.
Best for: RV and van owners who need 2kWh but have to lift it in and out.
Where it falls short:
- 400W solar input is low for this capacity — slow off-grid recharge
- Not expandable
| Spec | EcoFlow DELTA 2 | Jackery Explorer 2000 v2 |
|---|---|---|
| Price | $899 | $1399 |
| Capacity | 1024 Wh | 2042 Wh |
| Continuous output | 1800 W | 2200 W |
| Surge output | 2200 W | 4400 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 4,000 |
| Weight (lighter wins) | 27 lb | 39.5 lb |
| Max solar | 500 W | 400 W |
| Recharge time (faster wins) | 1h 20m | 1h 23m |
Runtime head-to-head
| Appliance | EcoFlow DELTA 2 | Jackery Explorer 2000 v2 |
|---|---|---|
| Refrigerator | 14.5 hrs | 28.9 hrs |
| Mini fridge | 27.6 hrs | 55.1 hrs |
| Chest freezer | 10.9 hrs | 21.7 hrs |
| CPAP machine | 21.8 hrs | 43.4 hrs |
| Sump pump | ❌ | 2.2 hrs |