5-year Warranty
With one of the most extended warranties in the industry, we go the extra mile to give you peace of mind.
Handy, convenient on-the-go power.
With a compact, portable design, taking travel-friendly power off-grid has never been this easy.
With a light weight that’s 30% lighter than the industry norm, RIVER 2 is
ready to power all your outdoorsy escapades, from boondocking to BBQs at the beach.
Upgrade your backup power with a modest investment.
Are you plagued by the inconvenience and inefficiency of gas generators? Why not
upgrade your power backup experience with EcoFlow RIVER 2 with a little extra investment?
Fully charge EcoFlow RIVER 2 with a gas generator in only 1 hour and enjoy the quiet, safe, convenient,
and highly efficient power-back experience the whole day.


Whisper-Quiet, Emission-Free
Uninterrupted serenity with EcoFlow RIVER 2—silent, green power for 24/7 essentials.

Efficiency Redefined
EcoFlow RIVER 2 minimizes power waste, delivering for small-wattage needs.

Lighweight and Portable
EcoFlow RIVER 2 moves effortlessly, charging appliances from room to room with ease.
Charge anywhere.
With 5 different ways to top up the RIVER 2 Series, there’s a recharge option no
matter what. From fast AC to in-car charging when you’re on the go.
Why not harness renewable energy while you camp or head off on a trip?
Plug in a couple of portable solar panels to fully recharge off-grid in as fast as 3 hours.
Small size. Big power.
RIVER 2 has an AC output of up to 300W. Need to power a blender or desktop?
Crank it up to 60ow with X-Boost mode to run up to 99% of consumer electronics.
Stay in Charge with Smart Power
Monitor, control, and customize your power usage intelligently with the EcoFlow app.
Product Details
What's in the box
1.RIVER 2 Max2.AC Charging Cable3.Car Charging Cable4.DC5521 Connection Cable5.Quick Start Guide
Specs
Capacity
512Wh
Net Weight
Approximately 6kg
Dimensions
270 x 260 x 196mm
AC Input
220-240V~ 50Hz/60Hz, 660W Max
Solar Input
11-50V 13A, 220W Max
Car Input
12V/24V, 8A, 100W Max
USB-C Input/Output
5/9/12/15/20V, 5A, 100W Max
DC Output
12.6V, 10A/3A/3A, 126W Max
USB-A Output
5V, 2.4A, 12W Max
AC Output
Pure Sine Wave, 500W total (surge 1000W), 230V ~ 50Hz/60Hz
Cell Chemistry
LFP
Cycle Life
80%+ capacity after 3000 cycles
Discharge Temperature
-10°C to 45°C
Charge Temperature
0°C to 45°C
Optimal Operating Temperature
20°C to 30°C
Storage Temperature
-10°C to 45°C (20°C to 30°C is best)
DC5521 Output
12.6V, 3A, 36W Max
App Control
Wi-Fi, Bluetooth