EF ECOFLOW DELTA 3 Portable Power Station, 1024Wh, 1800W

The EF ECOFLOW DELTA 3 is a portable power station listed with 1024Wh capacity and 1800W output. Its stated 13 ports and rapid-charging claims may suit camping or backup needs, while charging times and expansion depend on the conditions and add-on batteries described in the listing.

At a glance

The listing claims an 80% charge in 30 minutes and a full charge in 56 minutes using its described AC and solar input combination.
The manufacturer describes expansion up to 5kWh with compatible EcoFlow battery packs, which are not listed as included.
The listing claims 13 appliances can be powered simultaneously, with X-Boost for certain resistive appliances.

Price

$699.00Save 18%

Reference price: ~~$849.00~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

The listed 1024Wh capacity and 1800-watt output provide a clear starting point for matching appliances and electronics to the station.
USB Type A and USB Type C connectors support charging compatible devices without relying only on AC outlets.
The manufacturer describes compatible battery expansion, allowing a larger capacity setup if separate packs are purchased.

Technical specifications

9 specifications

Identity
Brand	EF ECOFLOW
Model	EF-DL-H10-3

Power and battery
Power configuration	Solar Powered
Listed capacity	1024Wh
Output wattage	1800 watts
Number of ports	13
Connectors	USB Type A, USB Type C

Charging and features
Rapid charging claim	80% charge in 30 minutes
Special features	Digital Display, Fast Charging

What to know before buying

The listed 80% charge time is a manufacturer claim. The described 56-minute full charge depends on combining 500W solar input with 1500W max AC input. The stated 5kWh expansion requires compatible extra battery packs, and X-Boost's over-2600W claim applies to resistive appliances.

What’s in the box

Included

DELTA 3

Who is it for?

A good fit for

Campers who want a portable station with stated 1024Wh capacity and USB connections.
Buyers seeking a station for selected backup loads who can check appliance requirements against the listed 1800-watt output.

Less suited to

Buyers who need a confirmed runtime for a specific appliance, since no runtime figures are provided.
Buyers seeking an all-in-one expanded-capacity setup, as extra battery packs are described separately and are not listed in the package contents.

EF ECOFLOW DELTA 3 Portable Power Station, 1024Wh, 1800W · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 15 ratings

5 stars91%91%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star9%9%

Aggregate ratings are mostly five-star, but the small rating sample also includes one-star ratings. Without individual review comments, the figures do not identify what customers liked or disliked. Consider them cautiously and focus on whether the listed capacity, output and charging conditions suit your intended use.

Frequently asked questions

How quickly does the DELTA 3 charge?

The listing claims 80% in 30 minutes. It also claims a 56-minute full charge when combining 500W solar input and up to 1500W AC input, so that full-charge figure depends on the stated inputs.

Can its capacity be expanded?

The listing describes expansion up to 5kWh using compatible EcoFlow extra battery packs. Those packs are not listed as included.

What is included in the package?

The supplied contents list names the DELTA 3. It does not list an extra battery pack.