EcoFlow RIVER 2 Max Portable Power Station (499Wh Version)
TheNEW EcoFlow RIVER 2 Max (499Wh Version)delivers the perfect balance of portability, fast charging, and dependable backup power. Whether you're camping, traveling in an RV, working remotely, or preparing for unexpected outages, the RIVER 2 Max provides reliable energy in a compact package that's easy to take anywhere.
With a499Wh LiFePO4 (LFP) battery,500W pure sine wave AC output, and1000W X-Boost capability, this portable power station safely powers everything from laptops and televisions to CPAP machines, routers, cameras, lights, fans, and many kitchen appliances. Its advanced lithium iron phosphate battery chemistry delivers over3,000 charge cycles, providing years of dependable performance while maintaining 80% battery capacity.
One of the biggest advantages of the RIVER 2 Max is EcoFlow's industry-leadingX-Stream fast charging technology, allowing the battery to recharge from 0-100% in approximately60 minutes. When you're off-grid, recharge using compatible solar panels with up to220W of solar input, your vehicle's 12V outlet, USB-C, or a traditional AC wall outlet.
Despite its impressive capabilities, the RIVER 2 Max weighs only about13.2 lbs, making it one of the easiest portable power stations to carry to campsites, sporting events, tailgates, job sites, or around your home. Built-in Wi-Fi and Bluetooth connectivity allow you to monitor battery levels, customize charging speeds, update firmware, and control outputs directly from the EcoFlow smartphone app.
Key Features
499Wh LiFePO4 (LFP) battery capacity
500W pure sine wave inverter (1000W surge with X-Boost)
Recharge from 0-100% in approximately 60 minutes
Long-life battery rated for 3,000+ full charge cycles
Supports up to 220W solar charging
Four charging methods: AC, solar, vehicle, and USB-C
Lightweight design at only 13.2 lbs
Built-in Wi-Fi & Bluetooth app control
Multiple AC, USB-A, USB-C, and DC outputs
Ideal for camping, RVs, emergency backup, travel, photography, and everyday portable power
Perfect For
Camping & Overlanding
RV Travel
Emergency Home Backup
Power Outages
Outdoor Events
Photography & Drone Charging
Remote Work
CPAP Backup Power
Tailgating
Van Life
Technical Specifications
Model:ZMR610-B-US-499WH
UPC:842783139856
Battery Capacity:499Wh
Battery Chemistry:LiFePO4 (LFP)
Cycle Life:3,000+ cycles to 80% capacity
AC Output:500W Pure Sine Wave
Surge Output:1000W (X-Boost)
Solar Input:220W Max (11-50V, 13A)
AC Charging:Up to 660W
Car Charging:12V/24V, 100W Max
USB-C Input/Output:100W
Dimensions:10.6 × 10.2 × 7.7 in.
Weight:13.2 lbs
Wireless Connectivity:Wi-Fi & Bluetooth
What's Included
EcoFlow RIVER 2 Max Portable Power Station (499Wh Version)
AC Charging Cable
User Manual
Warranty Documentation
Why Buy From AllProGenerators?
Authorized EcoFlow Dealer
Expert U.S.-Based Customer Support
Fast & Free Shipping
Competitive Pricing
Manufacturer Warranty Included
Knowledgeable Pre- and Post-Sale Assistance
Frequently Asked Questions
Can the RIVER 2 Max run a refrigerator? Yes. It can operate many energy-efficient refrigerators and portable coolers, though runtime depends on the appliance's power consumption.
How long does it take to recharge? Using an AC outlet, the RIVER 2 Max recharges from 0-100% in approximately one hour. Solar charging times depend on available sunlight and panel size.
Can I use solar panels? Yes. The unit accepts up to 220W of solar input, making it an excellent portable solar generator for off-grid adventures.
What devices can it power? The 500W inverter powers laptops, TVs, routers, CPAP machines, cameras, drones, phones, lights, fans, gaming consoles, and many small appliances. X-Boost technology allows compatibility with many devices requiring higher startup power.
How long will the battery last? The LiFePO4 battery is designed for over 3,000 full charge cycles before reaching 80% of its original capacity, providing approximately 10 years of regular use.