Jackery Explorer 1500 v2 vs EcoFlow DELTA mini
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 mini costs $400 less. Whether that gap is worth closing depends on what you need to run.
- Jackery Explorer 1500 v2 holds 74% more energy (1536Wh vs 882Wh), so it runs the same load proportionally longer.
- Jackery Explorer 1500 v2 has 1900W more surge headroom (4000W vs 2100W) — that decides whether a fridge, pump or AC compressor will actually start.
- EcoFlow DELTA mini is 13.9 lb lighter (23.6 lb vs 37.5 lb).
- Jackery Explorer 1500 v2 uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- Jackery Explorer 1500 v2 is rated for 4,000 cycles vs 800 — meaningful if you cycle it daily.
If you plan to cycle the battery daily, think twice about the EcoFlow DELTA mini. Its NMC cells are rated for 800 cycles against the LiFePO4 rival's longer life — over years of regular use that's the more expensive unit, whatever the sticker says.
2000W output and 4000W surge at $999 makes this one of the better value picks for actual home backup, not just camping.
Best for: First-time home-backup buyers who need real surge on a budget.
Where it falls short:
- 1536Wh means about a day of fridge-plus-devices
- Not expandable
A compact NMC unit with a surprisingly strong 1,400W output for its size — but the 800-cycle battery means it won't age like the LiFePO4 field.
Best for: Buyers who want strong output in a light unit and won’t cycle it daily.
Where it falls short:
- NMC — ~800 cycles
- 2-year warranty, 300W solar input
| Spec | Jackery Explorer 1500 v2 | EcoFlow DELTA mini |
|---|---|---|
| Price | $999 | $599 |
| Capacity | 1536 Wh | 882 Wh |
| Continuous output | 2000 W | 1400 W |
| Surge output | 4000 W | 2100 W |
| Battery | LiFePO4 | NMC |
| Rated cycles | 4,000 | 800 |
| Weight (lighter wins) | 37.5 lb | 23.6 lb |
| Max solar | 600 W | 300 W |
| Recharge time (faster wins) | 1h 30m | 1h 36m |
Runtime head-to-head
| Appliance | Jackery Explorer 1500 v2 | EcoFlow DELTA mini |
|---|---|---|
| Refrigerator | 21.8 hrs | 12.5 hrs |
| Mini fridge | 41.4 hrs | 23.8 hrs |
| Chest freezer | 16.3 hrs | 9.4 hrs |
| CPAP machine | 32.6 hrs | 18.7 hrs |
| Sump pump | 1.6 hrs | ❌ |