Portable Power Stations · EcoFlow
EcoFlow DELTA 3 Classic Portable Power Station (1024Wh)
- 1,024 WhCapacity
- LiFePO4Battery chemistry
- 1,800 WAC continuous output
- 3,600 WAC surge
- 100 WMax USB-C port
- 26.7 lbWeight
A 1 kWh LiFePO4 power station with 1800 W AC output (3600 W surge) and very fast AC charging, sized for a fridge, lights and laptops over a weekend.
Ideal for: Weekend campers who want to run a fridge and charge devices without a second battery.
Where it sits
Budget pick in our portable power stations picks. We have not tested this product hands-on, so we do not give it a score or star rating — compare the verified specs instead.
Full specifications
| Battery | |
|---|---|
| Capacity | 1,024 Wh |
| Battery chemistry | LiFePO4 |
| Cycle life (to 80%) | — |
| Expandable battery | No |
| Output | |
| AC continuous output | 1,800 W |
| AC surge | 3,600 W |
| AC outlets | — |
| Max USB-C port | 100 W |
| 12V car-socket output | — |
| Charging | |
| Max solar input | — |
| Wall charge time (0-100%) | — |
| Car (12V) charging | — |
| UPS / pass-through | Yes |
| Body | |
| Weight | 26.7 lb |
| Warranty | 5 yr |
Other details
- AC charging (listing)
- 0–80% in 45 min
- Solar recharge (listing)
- about 2.5 h with an optional 500 W panel
- UPS switchover
- <10 ms
- Total outlets (listing)
- 6
- Model
- EF-DL3-C
6 of 15 fields not yet confirmed (shown as “—”). Sourced only from the Amazon listing and the manufacturer's official page (see Data sources). Product images are illustrations, not product photos.
The DELTA 3 Classic packs 1024 Wh of LiFePO4 cells into a 26.7 lb box. The listing gives 1800 W continuous AC output (3600 W surge), a 100 W USB-C port, 0–80% AC charging in 45 minutes and under 10 ms UPS switchover. The listing also states it works with neither DELTA 2 nor DELTA 3 extra batteries, so 1 kWh is all you get.
For car camping that is enough to run a 12V fridge for about a day and a half. Pair it with solar if you stay put longer.
Pictures on this page are illustrations, not product photos. Open the Amazon listing for real photos, today's price and buyer reviews.
Pros
- LiFePO4 cells, 5-year warranty
- Very fast AC recharge
- Light for 1 kWh: 26.7 lb
Cons
- Not expandable with extra batteries (per listing)
What buyers say
We don't summarize or score buyer reviews here. Read them on the Amazon listing.
Data sources
- amazon Amazon listing (B0FQVC4RF5) · accessed 2026-11-03
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