The terms "DELTA" and "RIVER" as mentioned on this page refer to products exclusively manufactured by ECOFLOW INC.
Section
Drop element here!
The RIVER Pro Extra Battery doubles the capacity of RIVER Pro from 720Wh to 1440Wh, giving you the freedom to customize your power for any adventure.
The RIVER Pro weighs just 15.9 lbs and the RIVER Pro Extra Battery weighs 15.4 lbs, making them both portable and easy to transport. The RIVER Pro + Extra Battery can easily fit in a car trunk, on a campsite, or indoors, giving you the power to take your adventure anywhere.
How to Connect the RIVER Pro Extra Battery to the RIVER Pro
1. Power off BOTHthe RIVER Pro and RIVER Pro Extra Battery before attempting to connect them together.
2. Open the Power Expansion Port cover on RIVER Pro to access the Power Expansion Port. Connect the Expansion Power Cable to the RIVER Pro Expansion Power Port. Tighten the screws on the Expansion Power port securely.
3. Open the Expansion Port Cover of the RIVER Pro Extra Battery to access the Expansion Power Port. Connect the free end of the Expansion Power Cable to the RIVER Pro Extra Battery Power Expansion Port. Tighten the screws on the Expansion Power port securely.
4. Turn on the power button of the RIVER Pro or RIVER Pro Extra Battery. Fully charge the devices for the first time and ensure the voltage is consistent to maximize the performance. If the display of the RIVER Pro shows the Extra Battery Icon, the connection is successful.
What RIVER Pro + Extra Battery Can Power?
*The duration and times of the appliances indicated in this table are for reference only.
Specifications
General Info
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Net Weight
16.0 lbs (7.3kg)
Dimension
11.3 x 7.1 x 8.3 in (28.8 x 18 x 21 cm)
Charge Temperature
32-113°F +/- 5°F (0-45°C +/- 3°C)
Discharge Temperature
-4-113°F +/- 5°F (-20-45°C +/- 3°C)
Color
Black
Warranty
24 months
Testing and certification
UL CE FCC RoHS RCM
Outputs
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Expansion Power Port
24.4V - 33.6V, 720W Max
Dimension
11.3 x 7.1 x 8.3 in (28.8 x 18 x 21 cm)
Input
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Expansion Power Port
33.6V, 660W Max
Dimension
11.3 x 7.1 x 8.3 in (28.8 x 18 x 21 cm)
Battery Info
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Capacity
720Wh (28.8V)
Cell Chemistry
Lithium-ion
Cell Type
18650
Shelf Life
1 year (after fully charged)
Life Span
800 Cycles to 80%+ capacity
Product
Quantity
RIVER Pro Extra Battery
X 1
Expansion Power Cable
X 1
User Manual
X 1
FAQ
You can only connect one EcoFlow RIVER Pro Extra Battery to one EcoFlow RIVER Pro power station. The RIVER Pro Extra Battery is not designed for use with any other power stations. If you wish to purchase an Extra Battery for the RIVER, please purchase the RIVER Extra Battery (sold separately at the EcoFlow Online Store).
Please store the RIVER Pro Extra Battery in a dry place and avoid direct contact with water. If you wish to store the battery for a long time, please charge it to 30-50%, turn off the main switch, and store it at room temperature to extend the battery life.
Here we listed some similarities and differences between the RIVER Pro and the R600 Pro:
RIVER Pro and R600 Pro have a similar capacity: RIVER Pro: 720Wh vs R600 Pro: 768Wh. Both can be recharged via AC wall outlet, 12V car charge and solar panels and has 10 available outlet options, including 3 x AC output, 2 x USB-A, 1 x USB-A fast charge, 1 x USB-C, 1 x Car cigarette output, 2 x DC5521. Both can be recharged from 0% to 80% in 1 hour and fully recharged 1.6 hours.
RIVER Pro has the advantages in wider discharge temperature range and lighter weight. R600 Pro has the advantages in longer lifecycle and capability to connect an additional unit in parallel via X-link.
RIVER Pro and R600 Pro have their own accessories options. For instance, the RIVER Pro and the R600 Pro do not share the same Extra Battery option: The RIVER Pro can connect to a RIVER Pro Extra Battery but the RIVER Pro Extra Battery do not work with the R600 Pro. Meanwhile the R600 Pro can connect to a EF1500 but the EF1500 do not work with the RIVER Pro.
The RIVER Pro is now selling at EcoFlow Official website, Amazon.com and other authorized EcoFlow dealers. Although the R600 Pro is not selling anymore, we will continue to provide customer support and warranty service for the product.
Detailed Comparison:
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RIVER Pro
R600 Pro
Price
$649
$749 (Crowd funding campaign early bird price: $499)
Capacity
720Wh
768Wh
GENERAL
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Capacity
720Wh
768Wh
Wall Charging Time
1 Hour 80%
1.6 Hours Full Charge
1 Hour 80%
1.6 Hours Full Charge
Weight
15.9 lbs (7.2kg)
18.3 lbs (8.3kg)
Dimensions
11.4 x 7.1 x 9.3 in (28.9 x 18.0 x 23.5 cm)
11.3 x 7.3 x 10in (28.8 x 18.5 x 25.3cm)
OUTPUTS
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3 x AC outlets
600W (Surge 1200W)
600W (Surge 1200W)
2 x USB-A
5Vdc, 2.4A, 12W Max, per port
5Vdc, 2.4A, 12W Max, per port
1 x USB-A fast charge
5Vdc, 9Vdc, 12Vdc, 2.4A, 28W Max
5Vdc, 9Vdc, 12Vdc, 2.4A, 28W Max
1 x USB-C
5Vdc, 9Vdc, 12Vdc, 15Vdc, 20Vdc, 5A, 100W Ma
5Vdc, 9Vdc, 12Vdc, 15Vdc, 20Vdc, 5A, 100W Max
1 x Car power output
136W, 13.6Vdc, 10A Max
136W, 13.6Vdc, 10A Max
2 x DC5521
13.6Vdc, 3A Max (per port)
13.6Vdc, 3A Max (per port)
INPUTS
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AC Charge Input Voltage
100-120Vac
100-120Vac
AC Charge Input Power
X-Stream Charge 660W Max
X-Stream Charge 720W Max
Solar Charge Input
200W, 10-25Vdc, 12A max
200W, 10-25Vdc, 12A max
Car Charger
12Vdc 10A max
12Vdc 10A max
BATTERY
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Cell chemistry
Lithium-ion
LiFePo
Cycle life
800 cycles to 80% capacity
3500 cycles to 80% capacity
Discharge Temp
-4 to 140°F (±5°F) -20 to 60°C (±3°C)
14 to 140°F (±5°F) -10 to 60°C (±3°C)
Charge Temp
12Vdc 10A max
12Vdc 10A max
OTHER FEATURES
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X-link
None
Supported
Extra Battery options
- RIVER Pro Extra Battery (sold separately)
- EF-1500 (sold separately)
- Lead acid battery via Pro Kit (sold separately)
User Manual
Click to Download RIVER Pro Extra Battery User Manual
It is a game changer, we tested the extra battery to make sure we could use all appliances off grid. Absolutely excellent results coffee machine, microwave, toaster, you name it we tested it. The great thing is that we still had plenty of power left and charging both batteries didn’t take long. A great addition to living off the grid.
J
Justine D.
Amazing product ~ I can relax knowing if there's a power outage, I'm sorted!
I previously purchased a different power station that works fine, but is SO heavy. The River Pro is half the weight, and, now that I have an extra battery, it does twice the job, and I can easily carry both the power station and the extra battery, plus it's easier to store.
It's a huge relief knowing that, when the power goes out, I can just plug my River Pro into the fridge and freezer knowing all my food is protected, and I can plug in my wifi and still use my internet, which is vitally important living in a remote rural area.
So far, it provides more than enough power for my needs. Being able to use extra batteries is such a boon ~ with the high cost of electricity, I'm considering getting yet another extra battery and using it at night so I can make the most out of my solar arrays without all the inconvenience and expense of having a huge battery system hooked up to the solar system.
G
George S.
Well worth the money!!
The River Pro Extra Battery enhanced & expanded my back-up energy capability. I feel that I now have the emergency energy needed for unforeseen emergencies.
C
Customer
Overall impression
When i bought this battery it wasnt able to connect with the main unit and i couldnt use it. I had to talk to customer support and they said it was a software issue but they immediately were able to get it shipped to them, fixed and returned to me in a bit over a week and now it works perfectly so far.
