EcoFlow DELTA 2
Top-ranked for weight.
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Best portable power station compatible with an expansion battery 2026, top picks and comparison
Compare documented models using the available specifications. Use the filters to narrow this selection to your needs and budget.
Answer a few questions in 10 seconds4 questions about the 5 models in this selection
Prices collected from retailers are for guidance only: they may have changed since, the current price is the one shown by the retailer. No price is shown for models sold only on Amazon. Amounts converted from reference prices in euros using a dated exchange rate.
Our rankings compatible with an expansion battery
Updated on October 11, 2026
EcoFlow DELTA 3
Key strength: number of 230 v sockets, rated 9.3/10.
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DJI Power 1000 V2
Top-ranked for rated power.
Read the review| Rankings | Rating | Price | Rated power | Battery capacity | Weight | Mains charging time | Maximum solar input power | Total power of included solar panels | Number of 230 V sockets |
|---|---|---|---|---|---|---|---|---|---|
| 1. EcoFlow DELTA 2 | 8.5/10 | $593 | 1800 W | 1024 Wh | 12 kg | n/a | 500 W | n/a | 4 sockets |
| 2. EcoFlow DELTA 3 | 8.4/10 | n/a | 1800 W | 1024 Wh | 12.5 kg | n/a | 500 W | n/a | 4 sockets |
| 3. DJI Power 1000 V2 | 8.2/10 | $540 | 2600 W | 1024 Wh | 14.2 kg | n/a | n/a | n/a | 2 sockets |
| 4. VTOMAN Jump 2200 | 8/10 | $539 | 2200 W | 1548 Wh | 17.4 kg | n/a | n/a | 0 W | n/a |
| 5. OSCAL PowerMax 6000 | 8.7/10 | $1,831 | n/a | 3600 Wh | 46 kg | n/a | 2400 W | n/a | 4 sockets |
Rankings are based on our review ratings, calculated by comparing manufacturer specifications across the full catalogue.Our methodology.
Why these models are listed here
- 5 models selected because they have the feature “Compatible with an expansion battery” according to data published by manufacturers and retailers.
- See how we rate →
- No brand pays to be included in this selection or to rank higher.
This selection by the numbers
This selection includes 5 analysed portable power stations. Their average score is 8.4/10. Highest rated: OSCAL PowerMax 6000, with 8.7/10.
Most common brands: EcoFlow (2), DJI (1), OSCAL (1).