EcoFlow River 2 Max Portable Power Station

EcoFlow River 2 Max Portable Power Station

• 512Wh capacity and 500W output.
• Provide up to 1.5kWh a day with solar charging.
• Fastest Recharge 0-100% in only 60 min.
• Safest LFP battery provides 10 years of use.
• First power station with a TÜV Rheinland safety certification.
• Lightweight at only 6.1kg.
• X-Boost output to 1000W and run 80% of essential appliances.
• 4 ways to charge: AC, car, solar, and USB-C.
• <30ms EPS auto-switch for essential devices.
• Smart app control with Bluetooth or Wi-Fi.

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.

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

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 6kg

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 the RIVER 2 Series, even from afar. View charging levels, customize settings, and adjust charging speeds, all from the convenience of your phone.

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.

What's in the box

• RIVER 2 Max 
• AC Charging Cable 
• Car Charging Cable 
• DC5521 Connection Cable 
• Quick Start Guide