EF ECOFLOW RIVER 2 Pro Portable Power Station, 768Wh, 800W

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Product guide

EF ECOFLOW RIVER 2 Pro Portable Power Station, 768Wh, 800W

EF ECOFLOW RIVER 2 Pro is a portable battery power station listed with 768Wh capacity and 800W output. Its claimed fast AC and solar recharge options suit camping and small-device backup, but customer feedback reports inconsistent battery runtime and power delivery.

At a glance

Listing claims AC recharge in 70 minutes using X-Stream charging. Actual charge time can vary with conditions.
Solar recharge is claimed in 3.5 hours with 220W solar input. A solar panel is optional, not listed as included.
The listing identifies an LFP battery and claims more than 3000 recharge cycles before reaching 80% capacity.

Price

$349.00Save 21%

Reference price: ~~$439.00~~

Price checked: Nov 14, 2026

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Often bought together

EF ECOFLOW Solar Generator DELTA 3 Classic with 220W Solar Panel, 1024Wh | 1800W AC/100W USB-C Output, LFP Battery, 1 Hr Fast

$739.00

EF ECOFLOW DELTA 3 MAX Portable Power Station with 220W Solar Panel, 2048Wh | 3400W X-Boost Output, Bifacial Solar Panel, Ult

$1,259.00

Pros and cons

Pros

Portable format with listed weight of 8.25 kg and a built-in handle claim.
Four AC outlets and 11 total outlets are claimed, offering several connection options.
LFP battery chemistry and solar input support are listed.

Cons

The 768Wh capacity and 800W output are better suited to modest loads than prolonged, high-demand backup.
A solar panel is optional, so solar charging requires a separately obtained panel.

Technical specifications

12 specifications

Identity
Brand	EF ECOFLOW
Model	EFR620

Power and battery
Power configuration	Solar Powered
Listed capacity	768Wh
Listed output	800W

Dimensions and portability
Weight listed	8.25 kg
Dimensions	10.5"L x 10.1"W x 8.5"H

Charging and outputs
AC recharge claim	70 minutes
Solar input recharge claim	3.5 hours with 220W solar input
Outlet count	11
X-Boost output claim	1600W

Other listing details
Warranty description	5 Year

What to know before buying

Listing details to confirm

The listing identifies a 768Wh, 800W RIVER 2 Pro and also claims up to 1600W X-Boost output. Treat 1600W as a separate boosted-mode claim, not the stated continuous output. It also lists weight as 8.25 kg while marketing copy says 17.2 lbs. Confirm the configuration and applicable operating limits before purchase. The 70-minute AC and 3.5-hour solar recharge figures are manufacturer claims, not guaranteed charge times.

What’s in the box

Included

RIVER 2 Pro portable power station
AC charging cable
Quick Start Guide
5-year service

Who is it for?

A good fit for

Campers and road-trip users seeking a portable source for modest appliances such as a car refrigerator.
Buyers who want a battery station with AC and optional solar recharging.

Less suited to

Users who need sustained output above the listed 800W or long runtimes for high-draw appliances.
Buyers expecting a solar panel to be included in the stated package.

EF ECOFLOW RIVER 2 Pro Portable Power Station, 768Wh, 800W · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 1,844 ratings

5 stars78%78%
4 stars10%10%
3 stars3%3%
2 stars2%2%
1 star7%7%

Customer feedback highlights perceived reliability, portability, versatility and fast charging, with examples involving a car refrigerator and a quick AC recharge. Reports on battery life and power output conflict sharply, ranging from long refrigerator runtime to very short operation and low delivered wattage. For buyers, that makes load and runtime planning important. The listing's 768Wh capacity and 800W stated output provide useful reference points, but do not resolve those differing experiences. Opinions on value are also mixed.

Positive themes

Customers mention portability, charging speed, versatility and reliability.

Mixed feedback

Customer reports differ substantially on battery runtime and delivered power.
Customers disagree about whether the purchase is worth its cost.

Frequently asked questions

Does the RIVER 2 Pro include a solar panel?

The listing says a solar panel is optional. Its stated package contents do not include one.

What output should I plan around?

The title lists 800W, while a separate X-Boost claim says 1600W. Plan around the listed 800W output and check supported load requirements for any boosted mode.

How quickly does it recharge?

The listing claims 70 minutes from an AC outlet and 3.5 hours with 220W solar input. These are claims, and solar charging requires a compatible panel.