EcoFlow DELTA 3 Smart Extra Battery

    Description

    Expandable Capacity

    Increase the capacity of DELTA 3 Plus/DELTA 3 with an extra 1024Wh. Double the
    capacity to meet your energy storage needs—ideal for home backup, RVing, outdoor
    adventures, and everyday use.

    Compact Design

    1/3 smaller than the power station, but with the same power. It can also be securely
    stacked on top of the power station to save space and reduce clutter.

    10-Year Lifespan with an LFP Battery

    The LFP battery chemistry enables 4000+ complete cycles until it reaches 80%
    capacity. That means about 10 years of daily use—6× longer than other power
    stations with similar capacity and output.

    Easy to Use

    A plug-and-play system with no setup required. Simply connect it to your power
    station for more energy storage. Use the EcoFlow app to monitor and control the
    DELTA 3 Smart Extra Battery with ease.

    Control From Anywhere

    Get all the details—battery percentage, remaining recharge time, hours left, and
    more—right on the built-in screen or from the EcoFlow app, wherever you are.

    Convenient Recharging

    Recharge the Extra Battery by connecting it to the power station's Extra Battery port.
    Use AC outlets, portable solar panels, or the Smart Generator for versatile charging
    options.

    Specs


    What’s in the box

    Product form

    Expandable Capacity Increase the capacity of DELTA 3 Plus/DELTA 3 with an extra 1024Wh. Double the capacity to meet your... Read more

    SKU: EFDELTA3EB

    5 in stock

    $1,699.00 $1,459.00

      Description

      Expandable Capacity

      Increase the capacity of DELTA 3 Plus/DELTA 3 with an extra 1024Wh. Double the
      capacity to meet your energy storage needs—ideal for home backup, RVing, outdoor
      adventures, and everyday use.

      Compact Design

      1/3 smaller than the power station, but with the same power. It can also be securely
      stacked on top of the power station to save space and reduce clutter.

      10-Year Lifespan with an LFP Battery

      The LFP battery chemistry enables 4000+ complete cycles until it reaches 80%
      capacity. That means about 10 years of daily use—6× longer than other power
      stations with similar capacity and output.

      Easy to Use

      A plug-and-play system with no setup required. Simply connect it to your power
      station for more energy storage. Use the EcoFlow app to monitor and control the
      DELTA 3 Smart Extra Battery with ease.

      Control From Anywhere

      Get all the details—battery percentage, remaining recharge time, hours left, and
      more—right on the built-in screen or from the EcoFlow app, wherever you are.

      Convenient Recharging

      Recharge the Extra Battery by connecting it to the power station's Extra Battery port.
      Use AC outlets, portable solar panels, or the Smart Generator for versatile charging
      options.

      Specs


      What’s in the box

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