EcoFlow RIVER 2 MAX 512Wh Portable Power Station – ECO2-512


  • 576Wh Capacity
  • X-Stream Fast Charge
  • Modular Design
  • Power up to 8 Devices Simultaneously
  • Removable Battery
  • 2 x AC Outlets


Lithium-ion Solar Capable


  • Colour: Black
  • Capacity: 512Wh (28.8V)
  • Charging Method: AC Wall Outlet, 12V Car Adapter, Solar Panel
  • Shelf Life: 1 year (once fully charged)
  • Cell Chemistry: Lithium-ion
  • Cycle Life: 500 cycles to 80%+ capacity
  • AC Charge Input Power: X-Stream Charge 500W Max
  • AC Charge Input Voltage: 230Vac (50Hz)
  • AC Output (x2): 600W (Surge 1200W) total, 230Vac ( 50Hz/60Hz)
  • Solar Charge Input: 200W 10-25Vdc 12A Max
  • Car Charger: 12Vdc 8A Max
  • USB-A Output (x2): 5V DC,2.4A,12W Max, per port
  • USB-A Fast Charge (x1): 5V/2.4A,9V/2A,12V/1.5A 18W Max
  • Type-C Output (x1): 5V DC,9V DC,12V DC,15V DC,20V DC,5A,100W Max
  • Car Power Output (x1): 136W, 13.6V DC, 10A Max
  • DC5521 Output (x2): 13.6V DC, 3A Max, per port


  • Fastest charging speeds ever.
  • River 2 Max beats the industry standard of charging speeds, fully charging in only 60 minutes.
  • That’s 5x faster than other portable power stations on the market and 38 percent quicker than previous generations.
  • Safe, for up to 10 years of use.
  • Upgraded long-lasting LFP battery chemistry at its core, charge and empty River 2 series over 3000 times.
  • LFP cells, River 2 series is safe, durable, and highly efficient, even in warm temperatures.
  • The first power station that’s TV Rheinland certified.
  • Smart battery protection system: our state-of-the-art battery management system (BMS) constantly monitors the voltage, current, and temperature of River 2 with multiple aspects of protection, extending its life to the max.
  • Charge anywhere.
  • 4 Different ways to top up the river 2 series, there’s a recharge option no matter what.
  • Fast AC in-car charging when you re on the go.


  • UL Standard, CE, FCC, RoHS, RCM


  • 27 x 19.5 x 26 cm


  • 6000g

Additional information

Weight 6 kg
Dimensions 30 × 25.5 × 30 cm


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