EcoFlow DELTA 2 Max vs Jackery Explorer 600 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 600 v2 costs $1200 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA 2 Max holds 220% more energy (2048Wh vs 640Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA 2 Max has 3800W more surge headroom (4800W vs 1000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Jackery Explorer 600 v2 is 33.9 lb lighter (16.1 lb vs 50 lb).
- Jackery Explorer 600 v2 is rated for 4,000 cycles vs 3,000 — meaningful if you cycle it daily.
The surge sleeper. At 4800W it starts loads that stations twice its price can't — and most spec sheets bury that number behind the X-Boost figure.
Best for: Home backup where something with a compressor — fridge, freezer, window AC — has to start reliably.
Where it falls short:
- 50 lb is heavy for its capacity
- Marketing leads with the 3400W X-Boost number, which understates it
An awkward middle child: too small for appliances, heavier and pricier than the device-charging tier. Buy it only on discount.
Best for: Campers who want more than a power bank but won't run appliances.
Where it falls short:
- 500W output blocks most appliances
- $399 sits uncomfortably close to 1kWh units on sale
| Spec | EcoFlow DELTA 2 Max | Jackery Explorer 600 v2 |
|---|---|---|
| Price | $1599 | $399 |
| Capacity | 2048 Wh | 640 Wh |
| Continuous output | 2400 W | 500 W |
| Surge output | 4800 W | 1000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 4,000 |
| Weight (lighter wins) | 50 lb | 16.1 lb |
| Max solar | 1000 W | 200 W |
| Recharge time (faster wins) | 1h 30m | 1h 36m |
Runtime head-to-head
| Appliance | EcoFlow DELTA 2 Max | Jackery Explorer 600 v2 |
|---|---|---|
| Refrigerator | 29.0 hrs | 9.1 hrs |
| Mini fridge | 55.3 hrs | 17.3 hrs |
| Chest freezer | 21.8 hrs | 6.8 hrs |
| CPAP machine | 43.5 hrs | 13.6 hrs |
| Sump pump | 2.2 hrs | ❌ |