DELTA 2 vs Explorer 1000

Last updated: July 15, 2026 · Based on real-time pricing data

Our Verdict

The EcoFlow DELTA 2 wins on specs with higher capacity (1024Wh vs 1002Wh), faster charging, LiFePO4 battery chemistry, and expandable storage. The Jackery Explorer 1000 is lighter and often available at a lower price point. For long-term value, the DELTA 2 is the better investment due to its superior cycle life and expandability.

Spec Comparison

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Who Should Buy Which?

Choose DELTA 2

Choose the EcoFlow DELTA 2 if you want LiFePO4 durability, fast charging, and the option to expand capacity with add-on batteries. Best for home backup and heavy use.

Shop EcoFlow

Choose Explorer 1000

Choose the Jackery Explorer 1000 if you want a lighter, more portable unit at a lower upfront cost. Best for camping and occasional use.

Shop Jackery

Frequently Asked Questions

Is the EcoFlow Delta 2 worth the extra cost over the Jackery Explorer 1000?
Yes, for most users. The DELTA 2 uses a LiFePO4 battery with 3,000+ cycle life compared to roughly 500 cycles for the Jackery Explorer 1000. It also charges faster and supports expansion batteries. The higher upfront cost is offset by significantly longer lifespan.
Which charges faster, EcoFlow Delta 2 or Jackery Explorer 1000?
The EcoFlow DELTA 2 charges significantly faster. It can reach 80% in about 50 minutes via AC charging. The Jackery Explorer 1000 takes approximately 5.5 hours for a full charge via AC.
Can either power station run a refrigerator?
Both can run a standard mini fridge. The DELTA 2 has a 1800W output (surge 2700W) which can also handle full-size fridges. The Explorer 1000 has a 1000W output which limits it to smaller appliances.

Compare All Options on Our Chart

See how DELTA 2 and Explorer 1000 stack up against 500+ other power stations sorted by cost per watt.

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About This Data

This comparison is based on real-time pricing data collected directly from manufacturer websites. Prices are refreshed daily.

Cost per watt-hour is calculated as price ÷ capacity (Wh). Lower values indicate better value per unit of stored energy.

WhichWatts is independent and not affiliated with EcoFlow or Jackery. We may earn affiliate commissions, but this never affects our data or rankings.