Jackery Explorer 240 v2 vs EcoFlow DELTA 1300
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 v2 costs $800 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA 1300 holds 392% more energy (1260Wh vs 256Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA 1300 has 2700W more surge headroom (3300W vs 600W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 240 v2 is 23.2 lb lighter (7.7 lb vs 30.9 lb).
- Jackery Explorer 240 v2 uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- Jackery Explorer 240 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 1300. 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.
Jackery's LiFePO4 entry point. A pocket-station rival to the EcoFlow River 2, trading a little output for Jackery's 4,000-cycle rating.
Best for: Weekend campers charging small devices on a budget.
Where it falls short:
- 300W output and one AC outlet
- 256Wh empties quickly under load
The original DELTA that put EcoFlow on the map. Fast-charging and high-surge for its day, but the NMC battery and lack of USB-C now show its age.
Best for: Bargain hunters who find it heavily discounted.
Where it falls short:
- NMC — ~800 cycles
- No USB-C PD
- 2-year warranty
| Spec | Jackery Explorer 240 v2 | EcoFlow DELTA 1300 |
|---|---|---|
| Price | $199 | $999 |
| Capacity | 256 Wh | 1260 Wh |
| Continuous output | 300 W | 1800 W |
| Surge output | 600 W | 3300 W |
| Battery | LiFePO4 | NMC |
| Rated cycles | 4,000 | 800 |
| Weight (lighter wins) | 7.7 lb | 30.9 lb |
| Max solar | 100 W | 400 W |
| Recharge time (faster wins) | 1h 30m | 1h 36m |
Runtime head-to-head
| Appliance | Jackery Explorer 240 v2 | EcoFlow DELTA 1300 |
|---|---|---|
| Refrigerator | ❌ | 17.9 hrs |
| Mini fridge | 6.9 hrs | 34.0 hrs |
| Chest freezer | ❌ | 13.4 hrs |
| CPAP machine | 5.4 hrs | 26.8 hrs |
| Sump pump | ❌ | ❌ |