EcoFlow DELTA 2 vs Jackery Explorer 1000 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
Jackery Explorer 1000 v2 costs $100 less. Whether that gap is worth closing depends on what you need to run.
- Jackery Explorer 1000 v2 holds 4% more energy (1070Wh vs 1024Wh), so it runs the same load proportionally longer.
- Jackery Explorer 1000 v2 has 800W more surge headroom (3000W vs 2200W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 1000 v2 is 3.2 lb lighter (23.8 lb vs 27 lb).
- Jackery Explorer 1000 v2 is rated for 4,000 cycles vs 3,000 — meaningful if you cycle it daily.
We'd skip the EcoFlow DELTA 2 in this matchup. It costs $100 more than the Jackery Explorer 1000 v2 while matching or trailing it on capacity, surge and cycle life — there's no spec here that justifies the premium.
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
The lightest 1kWh unit here at 23.8 lb, with a 3000W surge that punches above the Anker and EcoFlow units it competes with.
Best for: Campers who want 1kWh but care about carrying weight and need surge headroom.
Where it falls short:
- Only 3 AC outlets
- Not expandable — what you buy is what you get
- 400W solar input trails the Anker C1000's 600W
| Spec | EcoFlow DELTA 2 | Jackery Explorer 1000 v2 |
|---|---|---|
| Price | $899 | $799 |
| Capacity | 1024 Wh | 1070 Wh |
| Continuous output | 1800 W | 1500 W |
| Surge output | 2200 W | 3000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 4,000 |
| Weight (lighter wins) | 27 lb | 23.8 lb |
| Max solar | 500 W | 400 W |
| Recharge time (faster wins) | 1h 20m | 1h 42m |
Runtime head-to-head
| Appliance | EcoFlow DELTA 2 | Jackery Explorer 1000 v2 |
|---|---|---|
| Refrigerator | 14.5 hrs | 15.2 hrs |
| Mini fridge | 27.6 hrs | 28.9 hrs |
| Chest freezer | 10.9 hrs | 11.4 hrs |
| CPAP machine | 21.8 hrs | 22.7 hrs |
| Sump pump | ❌ | ❌ |