EcoFlow RIVER 2 Max Portable Power Station | 512Wh | 660W | 220W Solar Input

EcoFlow RIVER 2 Max Overview

Weighing in at just 13.2 lbs, the EcoFlow RIVER 2 Max Portable Power Station is the perfect companion to carry with you on your next camping trip, tailgate party, outdoor adventure, or even during a power outage.

The RIVER 2 Max can power all of your essential devices, from your smartphone, tablet, and laptop to your CPAP machine.

It's equipped with a variety of other features, including a USB-C port, a 12V car outlet, and a solar charging input. The USB-C port can quickly charge your devices. The 12V car outlet is perfect for charging your car battery, and the solar charging input allows you to charge the RIVER 2 Max using solar panels.

EcoFlow RIVER 2 Max Features

Charge 0-100% in only 60 minutes

With ultra-fast 60min charging, you'll always be ready for the next getaway. Charge 0-100% using an AC outlet in only 1 hour. It's 5 times faster than the industry norm and 38% faster than RIVER Max.

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.

Safe and reliable for 10 years of use

With over 3000+ battery 100% cycles, you can use RIVER 2 Max almost every day for pretty much ten years. LFP battery chemistry doesn't just offer long life. It's more reliable, efficient and safe even in high temperatures. RIVER 2 Max has one of the longest warranties in the industry, so we've got you protected for the next 5 years.

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.

Charge without limits

With four versatile charging options, we've made sure you can charge RIVER 2 Max pretty much anywhere you are. Charge using an AC outlet for ultra-fast 1-hour charging, charge on the go with car charging, and go off-grid or green with fast solar charging. RIVER 2 Max has an all-new charging option, USB-C. Plug in and conveniently charge anywhere that has an outlet.

Run up to 80% of essential appliances

With a 500W output, RIVER 2 Max has most of your essentials covered. But why not take power to another level with X-Boost mode? Turn it on to power appliances with an output of up to 1000W, including a vacuum cleaner or sandwich maker.

Grab-and-go-power

With a lightweight of only 13.2 lbs. and an easy to carry design, RIVER 2 Max makes on-the-go power plain-sailing.

Essential home backup with a 30ms switch-over mode

Prepare your appliances for unexpected outages. With a fast 30ms switch-over speed, RIVER 2 Max keeps your must-have-power appliances running.

Power at your fingertips with the EcoFlow app

Use the EcoFlow app to control and monitor RIVER 2 Max from the convenience of your phone. Connect using Wi-Fi or Bluetooth to use nearby or remotely.

Smart Battery Protection System

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

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 in-car charging when you’re on the go.

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 13.2 lbs

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.

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 5-year Warranty

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

EcoFlow RIVER 2 Max Instructional Videos