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

    EcoFlow DELTA 3 Smart Extra Battery

      Product form

      SKU: EFDELTA3EB

      Free pickup in our shop(s)

      1 in stock

      $1,699.00 $1,475.00

        • Free Shipping on orders over $500

        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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