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    DELTA 2 Max Portable Power Station

    Questions? Call Us:1-707-394-9718

    All products are shipped within 1-2 business days. Product ETA 5-7 business days.

    Base shipping is free with all purchases.

    If you require a liftgate, certain products may require a liftgate fee of $75 as part of the purchase. If there is no liftgate fee listed, then the liftgate is free.

    We are currently able to waive the sales tax in all states except Wyoming.

    EcoFlow has always been at the forefront of sustainable, mobile energy solutions. With the launch of the DELTA 2 Max Portable Power Station, they continue to uphold their reputation for quality and innovation.

    Key Features & Benefits:

    1. Expandable Capacity: With a range of 2-6kWh, the DELTA 2 Max offers the flexibility of expansion by adding up to two DELTA 2 Max Smart Extra Batteries, providing a whopping 6144Wh. This makes it an excellent choice for varying power needs, from outdoor adventures to emergency home backup.

    2. Long-lasting Power: Equipped with LFP battery chemistry, the DELTA 2 Max boasts a lifespan of 3000 cycles or nearly a decade of daily use, which is six times longer than most of its competitors.

    3. High Output: The X-Boost mode allows the power station to provide up to 3400W, running 99% of home appliances. It can simultaneously power 15 devices, making it an all-in-one solution for energy requirements.

    4. Rapid Charging: It boasts the world's fastest AC recharging capabilities. Its solar charging capabilities are commendable too, with a 1000W input allowing for a complete charge in just 2.3 hours.

    5. Efficient Energy Capture: The 99% MPPT efficiency ensures that solar energy is used to its fullest potential.

    6. Intuitive Energy Management: With the EcoFlow app, users can manage and monitor their power usage, customize settings, and ensure they're always in control.

    7. Warranty & Design: It comes with a 5-Year warranty, and its Red Dot Design Award 2023 is a testament to its superior design and aesthetics. Moreover, the durable build ensures it's prepared for the challenges of portability.

    8. Quiet Operation: Operating at a quiet 30 dB, it’s less intrusive than most power stations of its class.

    9. Dual Solar Input: The inclusion of independent MPPT technology allows users to maximize solar energy capture.

    10. DELTA 2 Series: EcoFlow offers flexibility with the DELTA 2 and DELTA 2 Max, ensuring that users have choices tailored to their specific needs.


    The EcoFlow DELTA 2 Max Portable Power Station is more than just a power bank; it's a comprehensive energy solution. Its adaptability, longevity, and sheer power output make it an invaluable tool for those who need reliable energy on the go. Whether it's for outdoor adventures, RV trips, or simply as a backup during power outages, the DELTA 2 Max has proven that it's up for the task.

    For anyone serious about their power needs, the EcoFlow DELTA 2 Max is an investment that promises returns in efficiency, reliability, and peace of mind.

    Product Specifications



    Extra Battery

    Supports up to two DELTA 2 Max Smart Extra Batteries / DELTA Max Smart Extra Battery

    AC Output

    6 outlets, 2400W total (Surge 4800W)

    Max Device(s) Power (with X-Boost)

    X-Boost 3400 W

    USB-A Output

    2 ports, 5V, 2.4A, 12W Max per port

    USB-A Fast Charge

    2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max

    USB-C Output

    2 ports, 5/9/12/15/20V, 5A, 100W Max per port

    Car Power Output

    1 port, 12.6V, 10A, 126W Max

    DC5521 Output

    2 ports, 12.6V, 3A, 38W Max per port

    AC Charging

    X-stream Fast Charge 1800W, 15A

    AC Input Voltage

    100-120V~ max. 15A 50Hz/60Hz

    Solar Charging

    11-60V 15A, single port 500W; dual port 1,000W

    Car Charging

    Support 12V/24V battery, 8A

    EcoFlow WAVE & WAVE 2 & GLACIER & Smart Generator


    Battery Chemistry

    LFP (LiFePO4 battery)

    Cycle Life

    3000 cycles to 80+% capacity


    Wi-Fi & Bluetooth


    497 × 242 × 305 mm /19.6 × 9.5 × 12 in

    Net weight (lbs)

    50 lbs

    Net weight (kg)


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