What's In The Box - EcoFlow RIVER Max User Manual

How to Store RIVER Max?
Store RIVER Max in a dry and cool environment, away from any abrasive objects. DO NOT store or place RIV-
ER Max near water. Please turn off the RIVER Max and store it within its recommended use and storage tem-
perature range. If you need to store the RIVER Max for a long time, please discharge the RIVER Max to 30%,
then charge it to 85% every 3 months.
How to Use RIVER Max Safely?
Please use RIVER Max in its recommended operating temperature range. Using RIVER Max out of the opti-
mal operating temperature range may cause the power station to exceed safe and effective working limits.
RIVER Max is not waterproof. DO NOT immerse RIVER Max in water. Doing so will void the warranty.
If RIVER Max is used to power electrical devices with heating elements for over 30 minutes, such as a haird-
ryer, the power station may enter a high-temperature protection mode. Please wait for about 1 hour before
charging the River Max, or using it to power devices again.
How to Upgrade RIVER Max Firmware?
The firmware can be upgraded using the EcoFlow App. Turn on the RIVER Max before firmware upgrade. It is
recommended that the RIVER Max is connected to an AC power source or has about 50% battery level when
upgrading. Please do not use RIVER Max to recharge your appliances and devices during firmware upgrade.
For more details, please refer to "How to upgrade firmware" FAQ in the EcoFlow App.
Can I replace the RIVER Extra Battery with a RIVER Plus Extra Battery?
No. RIVER is not compatible with RIVER Plus Extra Battery, which is designed to be used with RIVER Plus only.
RIVER Plus is not compatible with RIVER Extra Battery, which is designed to be used with RIVER only.

What's in the Box

RIVER Max
DC5521-DC5525
Cable
EcoFlow™ is a trademark of Shenzhen EcoFlow Technology Limited (abbreviated as "EcoFlow") and its affili-
ated companies.
AC Charging Cable
(Input)
User Manual and
Warranty Card
Car Charging Cable
(Input)
13