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EcoFlow RIVER 2 Max – 512Wh Portable Power Station

(3 customer reviews)

The RIVER 2 Max is a new and upgraded portable power station from EcoFlow.

  • 512Wh portable power station
  • Charges 0-100% in 1 hour on mains power
  • Generous AC output of 500W which can be boosted to 1000W
  • 3000+ full charge and discharge cycles until hitting 80% of its original capacity

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SKU: 001-0206 Category:

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    EcoFlow RIVER 2 Max – 512Wh Portable Power Station

    The EcoFlow RIVER 2 is a 512Wh portable power station that provides an all-in-one solution to your off-grid needs. Featuring a lithium leisure battery, a 1000W inverter and a charge controller, the EcoFlow RIVER 2 Max is a great option when you need off-grid power. The EcoFlow RIVER 2 Max is modular, meaning you can connect an extra battery to double your capacity to 1024Wh.

    A major upgrade to the original RIVER Max portable power station

    The RIVER 2 Max has some real improvements under the bonnet. It now only takes 60 minutes to achieve a full charge on mains power. Further, the lifespan has more than tripled – the RIVER 2 Max can be fully charged and discharged more than 3000 times before the battery’s capacity drops to 80%. It’s also smaller, and 1kg lighter than the original, making it amazingly portable.

    512Wh lithium leisure battery

    The RIVER 2 Max has a 512Wh lithium battery. This battery has a lifecycle of 3000+ cycles. This means that it takes this many cycles before the battery capacity will be reduced to ~80% of its initial total.

    Below you can see an example of how long the battery will last charging various appliances:

    • Phone – 52 charges
    • Laptop – 8 charges
    • Drone – 8 charges
    • Camera – 22 charges

    4 ways to recharge

    The EcoFlow RIVER 2 Max has ultra-fast charging, meaning you can fully charge the powerbank in only 1 hour from a mains plug socket. A built-in MPPT charge controller allows you to recharge the power station using a portable solar panel. It’s also possible to recharge via a 12V car socket, and via USB-C.

    Recharging times:

      • 220W solar panel – 3 hours
      • Mains plug socket – 1 hour
      • Car cigarette lighter socket – 3 hours

    Built-in BMS (battery management system)

    The integrated BMS ensures the lithium battery is fully protected from over and under voltage, overloading, overcurrent, short circuit and over- and under-temperature.

    500W pure sine wave inverter

    The built-in pure sine wave inverter has a total continuous rating of 500W and a boost rating of 1000W. Power all your normal appliances, such as laptops, phones, desktops and blenders, and give yourself a boost when you need to use a toastie maker, coolbox, or hoover.

    Looking for a different portable power station?

    View our full range of portable power stations

    Products that give back

    We are members of 1% for the Planet. This means that for every product purchased from Nohma, we will give 1% of the total cost to The Honnold Foundation, to provide solar power to underprivileged communities. If you want your electrical system to have more of a positive impact, purchasing your components from us at Nohma will mean you can give back as well as powering your off-grid system.

    Product SKU: 001-0206

    Weight 6 kg
    Dimensions 27 × 26 × 19.6 cm



    5 years


    12V, 24V

    Capacity (Wh)


    Battery lifecycles

    3000 cycles to 80% capacity

    Cell chemistry

    Lithium LiFePO4

    Product or kit


    3 Reviews 5.00

    1. Nick J. (verified owner)

      A pleasure to purchase from! Happy with the power station too 🙂

    2. VINCENT R. (verified owner)

      Excellent product! I use it everyday, one hour to charge the battery, so convenient. Really happy with my purchase !

    3. Simon (verified owner)

      This powerbank is excellent, light enough and easy to carry with a quick charge time. Great price and service from Climbingvan

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