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eco flow

EcoFlow RIVER Extra Battery

EcoFlow RIVER Extra Battery

$419.00
$699.00 $419.00
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EcoFlow RIVER Extra Battery

DOUBLE CAPACITY FROM 288Wh TO 576Wh The EcoFlow RIVER Extra Battery is designed to integrate with EcoFlow RIVER to increase the energy capacity of the unit. You can easily double the capacity of the EcoFlow RIVER from 288Wh to 576Wh by attaching the EcoFlow RIVER Extra Battery to the main model. The EcoFlow RIVER Extra Battery CANNOT be used alone. You will need to install the module on EcoFlow RIVER to use. 

EcoFlow RIVER + EXTRA BATTERY = EcoFlow RIVER MAX After integrating the Extra Battery to EcoFlow RIVER, you will get the EcoFlow RIVER Bundle which is monitored and managed as a whole by the BMS of the main model. It provides a cost-effective solution to upgrade your EcoFlow RIVER in terms of storage. With a capacity of 576Wh, the EcoFlow RIVER Bundle provides enough juice to run essential devices for hours, depending on the actual output.

RECHARGE FROM 0% TO 80% WITHIN 1 HOUR With the EcoFlow patented X-Stream Technology, the smart inverter enables a fast rechargeability that takes less than 1 hour to charge from 0%-80%, and it gets fully charged in 1.6 hours. You can switch to a quieter charging condition by turning on the “Quiet Charging” status on the APP.

COMPATIBLE WITH 80% HOME APPLIANCES The X-Boost Technology’s advanced built-in algorithm enables most heavy-duty kitchen appliances and tools (up to 1800W) to operate. With X-Boost, EcoFlow RIVER Max can power 80% of essential home appliances and devices, especially those within 1200W for a better using experience. The discharging rates and X-Boost mode can be monitored and controlled through the EcoFlow APP.

Compact and portable, EcoFlow RIVER is an ideal recreational power which gives you the accessibility to handy wall outlets. EcoFlow RIVER is the perfect companion for camping, overlanding, tailgating, boating, etc. Feel free to attach and detach the Extra Battery to meet your needs now and later.

How to install EcoFlow RIVER Extra Battery?

1. Please make sure that the EcoFlow RIVER is turned off. Take out the screwdriver from the extra battery module kit and locate the four screws on the bottom cover.

Note: Please pay attention to prevent static electricity during the installation process.

2. Please remove the 4 screws and the bottom cover. The extra battery module should be positioned as shown in the figure.

3. Align the male and female battery sockets and connect them. Close the bottom cover. Take the four long screws from the kit and screw them on the screw mouth.

4. Put the EcoFlow RIVER upright and turn it on. The extra battery's ambient light will turn on. If the extra battery module indicator light is shown on the EcoFlow RIVER 's display, it is activated successfully. If the ambient light or the extra battery module indicator light is not active, repeat the installation steps and then check the connection.

Note: It is not recommended to use the RIVER series power station to power heavy-duty devices e.g., air conditioners, ovens or washing machines.
Please conduct full test on a case-by-case basis to confirm the X-Boost feature works with your appliances.

Warning: DO NOT use RIVER series portable power station AC charging cables on DELTA series power stations. EcoFlow takes no responsibilities for any damages caused by customers' failure to follow instructions. Doing so will void the warranty.

Product Quantity
EcoFlow RIVER Extra Battery X 1
Long Screws X 4
Cross Screw Driver
 X 1
User Manual
 X 1

EcoFlow RIVER Extra Battery

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EcoFlow RIVER Extra Battery

DOUBLE CAPACITY FROM 288Wh TO 576Wh
• EcoFlow RIVER + EXTRA BATTERY = EcoFlow RIVER MAX
• RECHARGE FROM 0% TO 80% WITHIN 1 HOUR
• COMPATIBLE WITH 80% HOME APPLIANCES

EcoFlow RIVER Extra Battery Specification:

General Info
Net Weight 5.5 lbs (2.5kg)
Dimensions 11.2 x 7 x 2.3 in (28.5 x 18 x 5.9 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
Battery Info
Capacity 288Wh (28.8V)
Cell Chemistry Lithium-ion
Shelf Life 1 year (after fully charging the device)
Cycle Life 500 Cycles to 80%+ capacity
Testing and certification

UL Standard CE FCC RoHS RCM                                                                                          

FAQ

Could I use solar panel with River?

Yes. You can connect 1*110W solar panel or 2 sets of 110W solar panels in parallel to get more solar power.

How to connect the App with River?

There are two methods to connect:
Using Wi-Fi:
a. Long press the IOT Reset button on RIVER until you hear a “beep” sound.
b. Find the device in the Wi-Fi setting on your phone. Click the device to connect.
c. Go back to the EcoFlow App. Click the + on the top right to start connection.
d. Tick the “operation confirmed” and proceed to the next step.
e. Choose the Wi-Fi and enter the password to proceed.
f. Wait until the connection is finished.
Using Hotspot:
a. Long press the IOT Reset button on RIVER until you hear a “beep” sound.
b. Find the device in the Wi-Fi setting on your phone. Click the device to connect. 
c. Wait until the connection is finished.
If your device successfully connect with your app, it will appear on your "Devices" list. 

How to connect the App with River when off-grid?

Using Hotspot:
a. Long press the IOT Reset button on RIVER until you hear a “beep” sound.
b. Find the device in the Wi-Fi setting on your phone. Click the device to connect.
c. Wait until the connection is finished.
If your device successfully connect with your app, it will appear on your "Devices" list.