ProductViper · Head-to-head · Power Stations
DELTA 2 vs Explorer 1000 v2
Both hold about 1 kWh on long-life LiFePO4 cells, so capacity is a tie. The differences are in output, ports, weight and how far each one can grow.
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EcoFlow DELTA 2
Jackery Explorer 1000 v2
Which one should you buy?
Buy the EcoFlow DELTA 2 if you want more power and more outlets for the money: 1,800 W output, six AC outlets, fast charging, a path to 2 kWh with an extra battery, and a 5-year warranty.
Buy the Jackery Explorer 1000 v2 if weight and battery life matter most. It is about 3 lb lighter, rated for 4,000 cycles, and handles 3,000 W surges.
Side-by-side specs
| DELTA 2 | Explorer 1000 v2 | |
|---|---|---|
| Price (research) | $399 | $499 |
| ViperScore | 90 · Viper Pick | 88 · Strong Contender |
| Capacity | 1,024 Wh LFP | 1,070 Wh LiFePO4 (1,024 Wh usable) |
| Rated cycles | 3,000 | 4,000 |
| AC output | 1,800 W (2,700 W X-Boost) | 1,500 W continuous, 3,000 W surge |
| Outlets | 6 AC, 2 × 100 W USB-C, USB-A | 3 AC, 100 W + 30 W USB-C, USB-A, 12 V car port |
| AC recharge | 0–80% in 50 min, full in 80 min | Full in about 95 min |
| Solar input | Up to 500 W | — |
| Expandable | Yes, to 2,048 Wh | No |
| Weight | 27 lb | 23.8 lb |
| Warranty | 5 years (score 88) | Score 78 |
| App | EcoFlow app | Jackery app (Wi-Fi + Bluetooth) |
Where each one wins
Why the DELTA 2 is our pick
- Our top-rated power station overall (90).
- More continuous output and twice the AC outlets, at a lower research price.
- Expandable capacity and the stronger warranty (88 vs 78).
Why the Explorer 1000 v2 is close behind
- Lighter to carry at 23.8 lb.
- Higher cycle rating (4,000) for long-term ownership.
- Matches the DELTA 2 on customer satisfaction (94).
ViperScore breakdown
| DELTA 2 | Explorer 1000 v2 | |
|---|---|---|
| Value (25%) | 90 | 88 |
| Quality (20%) | 88 | 88 |
| Features (15%) | 85 | 85 |
| Reliability (15%) | 93 | 91 |
| Satisfaction (15%) | 94 | 94 |
| Warranty (10%) | 88 | 78 |
| ViperScore | 90 | 88 |
Higher number highlighted. Weights: Value 25%, Quality 20%, Features 15%, Reliability 15%, Satisfaction 15%, Warranty 10%. How we score →
Questions buyers ask
Can either one run a refrigerator?
A typical full-size fridge runs well within both units’ continuous output; check your fridge’s startup surge against the 2,700 W (DELTA 2 X-Boost) and 3,000 W (Jackery surge) figures.
Which charges faster?
The DELTA 2: 0–80% in about 50 minutes on AC, full in about 80. The Jackery takes roughly 95 minutes to full.
Which is better for camping?
If you are carrying it any distance, the lighter Jackery. For a car-camping or RV setup where more outlets help, the DELTA 2.
Prices are research prices from Sept 2026 and change often; Amazon shows the current price. ProductViper is a participant in the Amazon Services LLC Associates Program.
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