
EcoFlow | RIVER 2 Max Portable Power Station | 500 Watt 512Wh
RIVER 2 Max Portable Power Station
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.
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 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.
Product 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
• Car Input: 12V/24V, 8A, 100W Max
• USB-C Input/Output: 5/9/12/15/20V, 5A, 100W Max
• AC Output: 120V 50Hz/60Hz, 500W (Surge 1000W)
• DC Output: 12.6V, 10A/3A/3A, 126W Max
• USB-A Output: 5V, 2.4A, 12W Max
• DC5521 Output: 12.6V, 3A, 36W Max
• Cell Chemistry: LFP
• Cycle Life: 80%+ capacity after 3000 cycles
• App Control: Wi-Fi, Bluetooth
• 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)