
EcoFlow DELTA 2 vs Jackery Explorer 1000 v2

Too close to call overall — choose by how and where you use it.
No price tie-breaker today — choose based on fit and the sourced details.

Jackery Explorer 1000 v2
- Home backup: EcoFlow DELTA 2 — higher AC output
- Camping & RV: Jackery Explorer 1000 v2 — lighter and easier to carry
Score breakdown
Battery-side usable capacity and how much you can run at once.
Owner reputation, safety record, warranty, and build durability.
Wall and solar recharge speed.
Lightweight, portable, and quiet enough to live with.
Computed from sourced data with a published, price-independent formula. Scores are relative to each model's size class.
Capacity truth
The watt-hours on the box aren't what reaches your devices. Same scale, both units.
1,024 Wh. Show source
claimed sourceecoflow-service-us-prod.oss-us-west-1.aliyuncs.com ↗2026-07-10The marketing number — total cell capacity.
890–900 Wh. Show source
verified source~890-900Wh usable AC (~86-90% conversion) vs 1024Wh rated (Portable Power Lab, 6-month test)2026-07-04~890-900Wh usable AC (~86-90% conversion) vs 1024Wh rated (Portable Power Lab, 6-month test) · 13% below the label
1,070 Wh. Show source
claimed sourcejackery.com ↗2026-07-04The marketing number — total cell capacity.
910 Wh. Show source
estimated sourceestimate = battery-side usable capacity × 85% inverter efficiencyWhat reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.
Same-device runtime
| Device | EcoFlow DELTA 2 | Jackery Explorer 1000 v2 | Assumption |
|---|---|---|---|
| CPAP (humidifier off) | about 12.4 nights | about 12.6 nights | 9 W · |
| CPAP (heated humidifier on) | about 2.0 nights | about 2.0 nights | 56 W · |
| Refrigerator (full-size) | about 14 hours | about 14 hours | 180 W × 35% duty cycle · |
| Wi-Fi router + modem | about 50 hours | about 51 hours | 18 W · |
| Laptop (65W charger) | about 28 hours | about 28 hours | 65 W × 50% duty cycle · |
| Phone (one full charge) | about 44 full charges | about 45 full charges | 20 W · |
One device at a time; estimates use each station's usable AC energy. Build your own load →
Key specs, side by side
| Spec | EcoFlow DELTA 2 | Jackery Explorer 1000 v2 |
|---|---|---|
| AC-delivered capacity | 895 Whverified. Show sourceverified source~890-900Wh usable AC (~86-90% conversion) vs 1024Wh rated (Portable Power Lab, 6-month test)2026-07-04 | 910 Whest.. Show sourceestimated sourcejackery.com ↗2026-07-04 |
| Continuous power output | 1,800 W. Show sourceclaimed sourceecoflow-service-us-prod.oss-us-west-1.aliyuncs.com ↗ | 1,500 W. Show sourceclaimed sourcejackery.com ↗ |
| Surge power output | 2,700 W. Show sourceclaimed sourceecoflow-service-us-prod.oss-us-west-1.aliyuncs.com ↗ | 3,000 W. Show sourceclaimed sourcejackery.com ↗ |
| Max solar input | 500 W. Show sourceclaimed sourceecoflow-service-us-prod.oss-us-west-1.aliyuncs.com ↗ | 400 W. Show sourceclaimed sourcejackery.com ↗ |
| AC charge time (0–100%) | 72 min. Show sourceclaimed sourceecoflow-service-us-prod.oss-us-west-1.aliyuncs.com ↗ | 95 min. Show sourceclaimed sourcejackery.com ↗ |
| Weight | 12 kg. Show sourceclaimed sourceecoflow-service-us-prod.oss-us-west-1.aliyuncs.com ↗ | 10.8 kg. Show sourceclaimed sourcejackery.com ↗ |
| Rated cycle life | 3,000 cycles. Show sourceclaimed sourceecoflow-service-us-prod.oss-us-west-1.aliyuncs.com ↗ | 4,000 cycles. Show sourceclaimed sourcejackery.com ↗ |
Manufacturer figures unless marked verified or est. Tap or focus a figure to view its source. The better reading in each row is highlighted — lower wins for weight and recharge time.
Price & fair-price verdict
Each verdict compares today's price against that model's own tracked history — never MSRP theater.
Where these rank
- EcoFlow DELTA 2 #8 of 8 in Quietest Power Stations
Quick answers
- Is the EcoFlow DELTA 2 better than the Jackery Explorer 1000 v2?
- Too close to call overall — choose by how and where you use it. No price tie-breaker today — choose based on fit and the sourced details.
- How are these two power stations compared?
- Both are scored by the BatteryRank formula across four pillars — power, trust, charging, and livability — over sourced specs, owner reputation, and durability. Capacity scoring uses battery-side usable watt-hours; this page separately shows estimated or measured AC-delivered capacity. Price is shown against each model's own history, and the score is price-independent.
- Which has more usable capacity, the EcoFlow DELTA 2 or Jackery Explorer 1000 v2?
- Use the capacity-truth section for the model-specific comparison. It separates rated battery energy from estimated or independently measured AC-delivered energy, so nameplate watt-hours are not mistaken for outlet runtime.
- Which has more AC output, the EcoFlow DELTA 2 or Jackery Explorer 1000 v2?
- The key-differences table compares continuous inverter output and surge output when both sourced readings exist. A missing input stays N/A and never creates a winner.
- Which is lighter, the EcoFlow DELTA 2 or Jackery Explorer 1000 v2?
- The key-differences table marks the lighter station only when both manufacturer-sourced weight readings are present. Open each model dossier for dimensions and the full portability context.
- Which is the better price today, the EcoFlow DELTA 2 or Jackery Explorer 1000 v2?
- The decision dashboard evaluates each timestamped street price against that model's own tracked history. Price is separate from the quality score, and no deal claim appears without sufficient history.
- How does runtime compare between the EcoFlow DELTA 2 and Jackery Explorer 1000 v2?
- The runtime table uses the same sourced device loads and each model's AC-delivered capacity. Results are planning estimates, not hands-on tests, and appear only when both models have enough data.
- Which model should I buy for my use case?
- Use the persona-fit section as a starting point, then confirm required output, runtime, charging, portability, and today's price. BatteryRank declares a use-case winner only when both sides have the needed inputs.
Keep deciding
- Full scorecard, specs & price for EcoFlow DELTA 2 →
- Full scorecard, specs & price for Jackery Explorer 1000 v2 →
- See more alternatives to EcoFlow DELTA 2 →
- See more alternatives to Jackery Explorer 1000 v2 →
- What size do you need? →
- Browse all rankings →
- Capacity vs output explained →
- Battery cycle-life thresholds →
- UPS behavior explained →