Here is a concise specification overview of the EcoFlow RIVER 2 Max (512Wh, 500W) portable power station:
Capacity: 512Wh
AC Output: 500W (surge up to 1000W)
Battery Chemistry: LiFePO₄ (LFP)
Cycle Life: Over 3000 cycles to 80% capacity
AC Input: 220–240V, 660W Max
Solar Input: 11–50V, 220W Max
Car Input: 12V/24V, 100W Max
USB-C Input/Output: 100W Max
AC Outlets: 2 × 230V Pure Sine Wave
USB-A: 3 × 12W
USB-C: 1 × 100W
DC5521: 2 × 36W
Car Port (DC): 12.6V, 10A
App Control: Wi-Fi & Bluetooth connectivity
X-Boost Mode: Powers devices up to 1000W
EPS Mode: <30ms switchover for backup power
Weight: Approximately 6 kg
Dimensions: 270 × 260 × 196 mm
Operating Temperature: -10°C to 45°C
EcoFlow RIVER 2 Max
AC Charging Cable
Car Charging Cable
DC5521 Connection Cable
Quick Start Guide