Power. Never Been This Easy

Charge 0-100% in 1 Hour

Fastest charging speeds ever.

RIVER 2 Max beats the industry charging speed standard, fully charging in only 60 minutes.. That's 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 Max while you pack your bags, so you'll always be ready for a last-minute trip.

LiFePO4 Battery Chemistry

Safe, for up to 10 years of use.

With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That's pretty much 10 years of everyday use¹ and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures.

The first power station that's TÜVRheinland certified.

RIVER 2 Series is a cut above the rest as the first portable power station in the world to get certified. With it's high safety standard, the TÜVRheinland certification means the security and reliability of RIVER 2 Series is guaranteed.

5-year Warranty

With one of the most extended warranties in the industry, we go the extra mile to give you peace of mind.

Smart Battery Protection System

Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2 Series with multiple aspects of protection, extending its life to the max.²

4 Ways to Charge

Charge anywhere.

With 4 different ways to top up the RIVER 2 Series, there's a recharge option no matter what.³ From fast AC to in-car charging when you're on the go.

AC Charging	Car Charging	Solar Charging	USB-C Charging

AC Charging	Car Charging
Solar Charging	USB-C Charging

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.

X-Boost Up to 1000W

Small size. Big power.

RIVER 2 Max has an AC output of up to 500W. Need to power a vacuum cleaner or sandwich maker? Crank it up to 1000W with X-Boost mode to run up to 80% of essential appliances.

Lightweight at only 6 kg

With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight that's 22% lighter than the previous generation, RIVER 2 Max is ready to power all your outdoorsy escapades, from boondocking to BBQs at the beach.

<30ms EPS Auto-switch

Ultra-fast home backup switchover.

With a switchover speed of less than 30ms, you won't even know the power was down. Use RIVER 2 Series as an emergency power supply for overnight outages to keep essentials running from a CPAP machine to your fish tank.

EcoFlow App

Control at your fingertips.

Use the EcoFlow app to control and monitor RIVER 2 Series, even from afar. View charging levels, customize settings, and adjust charging speeds, all from the convenience of your phone.
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Power. Anywhere. Anytime.

What's in the box

1. RIVER 2 Max2. AC Charging Cable3. Car Charging Cable 4. DC5521 Connection Cable5. Quick Start Guide6. 160W Solar Panel7. Solar Charging Cable

*The solar charging cable is sent together with the solar panel.

Specs

Capacity

512Wh

Net Weight

Approximately 13.2lbs

Dimensions

10.6 x 10.2 x 7.7inches

AC Input

100-120V 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

AC Output

120V 50Hz/60Hz, 500W (Surge 1000W)

DC Output

12.6V, 10A/3A/3A, 126W Max

USB-A Output

5V, 2.4A, 12W Max

DC5521 Output

12.6V, 3A, 36W Max

Cell Chemistry

LFP

Cycle Life

80%+ capacity after 3000 cycles

App Control

Wi-Fi, Bluetooth

Discharge Temperature

14°F to 113°F/-10°C to 45°C

Charge Temperature

32°F to 113°F/0°C to 45°C

Optimal Operating Temperature

68°F to 86°F/20°C to 30°C

Storage Temperature

14°F to 113°F (68°F to 86°F is best)/-10°C to 45°C (20°C to 30°C is best)

1. Using RIVER 2 Max six times a week, 3000 full 100% cycles will last 9.6 years until it drops to 80%.
2. BMS includes over-voltage, overloading, over-temperature, short circuit, low-temperature, low voltage, and overcurrent.
3. When charging and discharging at high wattage, RIVER 2 Max may make a noise up to 62db.