EcoFlow RIVER 2 Max: 512Wh Portable Power Station with 60-Minute Fast Charging
The EcoFlow RIVER 2 Max delivers 512Wh of reliable power through advanced LiFePO4 battery technology. This portable power station charges from 0-100% in just 60 minutes—5x faster than competing models and 38% quicker than previous EcoFlow generations.
10-Year LiFePO4 Battery Technology
Built with lithium iron phosphate (LiFePO4) battery chemistry, the RIVER 2 Max provides over 3,000 charge cycles—equivalent to 10 years of regular use. This is 6x longer than standard lithium-ion batteries. The unit is TÜV Rheinland certified, the first portable power station worldwide to achieve this safety certification, and includes a 5-year manufacturer warranty.
500W Output with 1000W X-Boost Technology
The RIVER 2 Max outputs 500W continuous power with 1000W surge capacity. X-Boost technology extends compatibility to devices up to 1000W, powering 99% of consumer electronics including blenders, power tools, and desktop computers. At 13.4 lbs, it's 30% lighter than previous models while maintaining full capacity.
Four Charging Methods for Maximum Flexibility
- AC Wall Outlet: 660W max input, 60-minute full charge
- Solar Panels: 220W max input, 3-hour full charge (panels sold separately)
- 12V Car Charging: 100W input while driving
- USB-C: 100W Power Delivery input/output
Emergency Power Supply (EPS) with Auto-Switch
The RIVER 2 Max functions as an emergency backup power supply with automatic switchover in under 30ms. This seamless transition keeps essential devices running during power outages without interruption.
Smart App Control
Monitor battery levels, adjust charging speeds, and control all functions remotely through the EcoFlow app via Wi-Fi or Bluetooth. The app provides real-time power consumption data and customizable settings.
Technical Specifications
- Battery Capacity: 512Wh (LiFePO4)
- Weight: 13.4 lbs
- Dimensions: 10.6 × 10.2 × 7.7 inches
- AC Output: 500W continuous, 1000W surge (1000W with X-Boost)
- Cycle Life: 3,000+ cycles to 80% capacity
- Operating Temperature: -10°C to 45°C (14°F to 113°F)
The RIVER 2 Max suits camping, RV living, emergency home backup, remote work setups, job sites, and outdoor events. The compact design and multiple output ports (AC, USB-C, USB-A, DC) accommodate simultaneous device charging.