EcoFlow DELTA 2 vs Jackery Explorer 100 Plus
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 100 Plus costs $750 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA 2 holds 934% more energy (1024Wh vs 99Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA 2 has 1944W more surge headroom (2200W vs 256W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 100 Plus is 24.9 lb lighter (2.13 lb vs 27 lb).
- EcoFlow DELTA 2 is rated for 3,000 cycles vs 2,000 — meaningful if you cycle it daily.
Neither of these will start a sump pump or well pump — both surge below the ~3,400W those motors need. If home backup with pumps is your use case, look at higher-surge models instead of either of these.
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
At 2.1 lb this is a laptop battery with an AC outlet. Genuinely pocketable, genuinely limited.
Best for: Air travelers and photographers topping up cameras and laptops.
Where it falls short:
- 128W output runs almost nothing with a motor or heater
- 99Wh is roughly one laptop charge
| Spec | EcoFlow DELTA 2 | Jackery Explorer 100 Plus |
|---|---|---|
| Price | $899 | $149 |
| Capacity | 1024 Wh | 99 Wh |
| Continuous output | 1800 W | 128 W |
| Surge output | 2200 W | 256 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 2,000 |
| Weight (lighter wins) | 27 lb | 2.13 lb |
| Max solar | 500 W | 100 W |
| Recharge time (faster wins) | 1h 20m | 1h 48m |
Runtime head-to-head
| Appliance | EcoFlow DELTA 2 | Jackery Explorer 100 Plus |
|---|---|---|
| Refrigerator | 14.5 hrs | ❌ |
| Mini fridge | 27.6 hrs | ❌ |
| Chest freezer | 10.9 hrs | ❌ |
| CPAP machine | 21.8 hrs | 2.1 hrs |
| Sump pump | ❌ | ❌ |