EcoFlow RIVER 2 Max Portable Power Station
EcoFlow RIVER 2 Max Portable Power Station
SKU: 40396926451785
EcoFlow RIVER 2 Max Portable Power Station
SKU: 40396926451785
$469.00
EcoFlow RIVER 2 Max Portable Power Station
Experience reliable, on-the-go power with the EcoFlow RIVER 2 Max Portable Power Station—a compact yet powerful solution designed for everything from outdoor adventures to emergency backup. With a robust 512Wh capacity and ultra-fast 60-minute full charging, the RIVER 2 Max keeps your essential devices running when you need them most. Equipped with multiple ports including AC, USB-C, and car outlets, it powers up to 11 devices simultaneously, making it perfect for camping, remote work, or home use. Lightweight and easy to carry, it brings convenience, performance, and peace of mind wherever you are.
The RIVER 2 Max stands out with its long-lasting LiFePO4 battery, offering over 3,000 charge cycles—up to 10 years of daily use. Built for sustainability and safety, it meets the highest energy standards with TÜV Rheinland certification. Whether you're a weekend warrior or prepping for the unexpected, EcoFlow’s RIVER 2 Max delivers clean, quiet, and efficient energy without the hassle of gas or noise. Take control of your power needs with the smartest, most eco-friendly portable power station in its class.
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 use[1] 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 TÜV Rheinland safety certified.
RIVER 2 Series is a cut above the rest as the first portable power station in the world to earn the TÜV Rheinland certification for safety. With it’s high safety standard, the TÜV Rheinland certification means the security and reliability of your RIVER 2 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. 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 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.
<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 light 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.
Power. Anywhere. Anytime.
Specifications
| Capacity | 512Wh |
| Net Weight | Approximately 13.4lbs. |
| Dimensions | 10.6 x 10.2 x 7.7inches |
| AC Input | 100-120V 50Hz/60Hz, 660W Max |
| Solar Input | 11-50V, 13A, 220W Max |
| USB-C Input/Output | 5/9/12/15/20, 5A, 100W Max |
| DC Output | 12.6, 10A/3A/3A, 126W Max |
| USB-A Output | 5V, 2.4A, 12W Max |
| AC Output | 120V 50Hz/60Hz, 500W (Surge 1000W) |
| Cell Chemistry | LFP |
| Cycle Life | 80%+ capacity after 3000 cycles |
| 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) |
| Car Input | 12V/24V, 8A, 100W Max |
| DC5521 Output | 12.6V, 3A, 36W Max |
| App Control | Wi-Fi, Bluetooth |
