EcoFlow RIVER Pro + RIVER Pro Extra Battery – EcoFlow Europe EcoFlow RIVER Pro + RIVER Pro Extra Battery - EcoFlow Europe

EcoFlow Europe

EcoFlow RIVER Pro + RIVER Pro Extra Battery
🏖️Summer Sale

EcoFlow RIVER Pro + RIVER Pro Extra Battery

Regular price €1.299,00
Sale price €1.299,00 Regular price €1.398,00
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This item is no longer for sale on EcoFlow official website. We recommend you to check out our RIVER 2 Series and other promotional items.

Venture into the great outdoors with RIVER Pro. Packing a huge 720Wh capacity you’ll have more than enough power to use your favourite devices in the wild. You can recharge RIVER Pro at outstanding speeds using your car, solar, or standard plug sockets. For when 720Wh capacity isn’t enough, you can connect the RIVER Pro Extra Battery, doubling capacity.

  • Go from 720Wh to 1440Wh capacity by attaching an additional battery. 
  • With a range of ports, charge 9 devices simultaneously. 
  • Recharge with two 110W EcoFlow Solar Panels in 8-16 hours. 
  • Lightweight & Compact.
You can only buy once per EcoCredits account, please make sure you are logged in to your member account.
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€1.299,00 €1.398,00 -€99,00
This is a pre order item. We will ship it when it comes in stock.

The terms “DELTA” and “RIVER” as mentioned on this page refer to products exclusively manufactured by ECOFLOW INC.

Twice as nice

The Extra Battery doubles the capacity of RIVER Pro from 720Wh to 1440Wh. With the same lightweight and portable design, they make a great pair.

Connecting the RIVER Pro Extra Battery


1. Power off both the RIVER Pro and RIVER Pro Extra Battery.


2. Connect the Expansion Power Cable to RIVER Pro’s Expansion Power Port and tighten the screws. Do the same for the RIVER Pro Extra Battery.


3. Turn on RIVER Pro. An icon will appear on RIVER Pro’s screen if the extra battery is connected.

Frequently Asked Questions

Yes. You can control RIVER Pro using your phone. Just link to it in the EcoFlow app to control it from afar.
Yes. RIVER Pro can power devices up to 1800W with our proprietary technology, X-Boost. *X-Boost can run devices that require up to 1800W, however, it’s best to test before use. Some 600W–1800W appliances with strict voltage requirements may not function (e.g. air compressors).
Yes. You can connect up to 2 sets of 110W solar panels to sustainably charge your RIVER Pro in under 3 hours.
It can be an emergency power source (EPS), which will have the same result as UPS for most electronics. Here's the difference. When your RIVER Pro is plugged into the wall, anything plugged into it gets power from the grid, not its battery. If power from the grid stops, RIVER Pro automatically switches to its battery supply mode within 30 milliseconds. That means anything connected will not have power for 30 milliseconds, which may mean sensitive electronics like desktop computers and data servers turn off. Test your devices individually to see if they need UPS to stay powered.
You can only connect one RIVER Pro Extra Battery to one RIVER Pro. The Extra Battery for RIVER is a different product.
Store the Extra Battery at room temperature and in a dry place. If you plan to store it long term, charge it to 30–50%, turn off the main switch, and store it at room temperature.


Net Weight

16.8 lbs (7.6kg)


11.4 x 7.1 x 9.3in (28.9 x 18.0 x 23.5cm)

Charge Temperature

32 to 113°F +/- 5°F (0 to 45°C +/- 3°C)

Discharge Temperature

-4 to 113°F +/- 5°F (-20 to 45°C +/- 3°C)


24 months

Charging Method

AC Wall Outlet, 12V Car Adapter, Solar Panel(s)



Capacity (with extra battery)


Full Recharge Time (RIVER Pro)

1.6 Hours (AC) 8 Hours (12V Car Charger)
9-18 Hours (Using 1x 110W Solar Panel)
4-8 Hours (Using 2x 110W Solar Panels, in parallel)
6-12 Hours (Using 1x 160W Solar Panel)

Full Recharge Time (with Extra Battery)

3 Hours (AC) 16 Hours (12V Car Charger)
18-36 Hours (Using 1x 110W Solar Panel)
8-16 Hours (Using 2x 110W Solar Panels, in parallel)
12-24 Hours (Using 1x 160W Solar Panel)

Cell Chemistry


Shelf Life

1 year (once fully charged)

Cycle Life

800 cycles to 80%+ capacity

Management Systems

BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection Low Temperature Protection, Low Voltage Protection, Overcurrent Protection

AC Charge Input Power

X-Stream Charge 660W Max

AC Charge Input Voltage

220-240Vac (50Hz/60Hz)

Solar Charge Input

200W 10-25Vdc 12A Max

Car Charger

12Vdc 8A Max

AC Output (x3)

600W (Surge 1200W) total, 230Vac (50Hz/60Hz)

USB-A Output (x2)

5Vdc, 2.4A, 12W Max per port

USB-A Fast Charge (x1)

5V/2.4A,9V/2A,12V/1.5A 18W Max

USB-C Output (x1)

5Vdc, 9Vdc, 12Vdc, 15Vdc, 20Vdc, 5A, 100W Max

Car Power Output (x1)

136W, 13.6Vdc, 10A Max

DC5521 Output (x2)

13.6Vdc, 3A Max per port

Testing and Certifications

UL Standard, CE, FCC, RoHS, RCM

Customer Reviews

Based on 1 review
Sebastian F.

Great product with outstanding quality and a unexpected fast delivery! I can recommend this product and I will advertise it at my working place in the field of drone support.

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