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  • EcoFlow DELTA Pro Smart Extra Battery
  • EcoFlow DELTA Pro Smart Extra Battery
  • EcoFlow DELTA Pro Smart Extra Battery
  • EcoFlow DELTA Pro Smart Extra Battery
  • EcoFlow DELTA Pro Smart Extra Battery

EcoFlow DELTA Pro Smart Extra Battery

SKU#: DELTAProEB-US

UPC#: 842783106636

30 Day Money Back Guarantee

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2-year-warranty2

2 Year Warranty

SKU#: DELTAProEB-US

UPC#:842783106636
$1,999.00

SKU#: DELTAProEB-US

UPC#:842783106636

Same Day Shipping likely on orders placed in the next 00 hours 00 minutes 00 seconds.

Califonia Warning 65

California Prop 65 Warning

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For CA Residents Only.
California Proposition 65 Warning

Proposition 65, officially the Safe Drinking Water and Toxic Enforcement Act of 1986, is a law that requires warnings be provided to California consumers when they might be exposed to chemicals identified by California as causing cancer or reproductive toxicity. The warnings are intended to help California consumers make informed decisions about their exposures to these chemicals from the products they use. The California Office of Environmental Health Hazard Assessment (OEHHA) administers the Proposition 65 program and publishes the listed chemicals, which includes more that 850 chemicals. In August 2016, OEHHA adopted new regulations, effective on August 30, 2018, which change the information required in Proposition 65 warnings.

• WARNING: Some cable, plastic, and metal products may contain chemicals known to the state of CA to cause cancer, birth defects, or other reproductive harm.

For further information, please visit www.P65Warnings.ca.gov

  • Description+
  • EcoFlow DELTA Pro Smart Extra Battery

    Make it a triple.

    Double or triple the capacity of your DELTA Pro to 7.2kWh or 10.8kWh. That’ll give you days of power for your essential appliances.

    Charge anytime, anywhere.

    DELTA Pro’s Smart Extra Battery benefits from all the charging methods DELTA Pro has, including 6500W MultiCharge. That means you can charge anytime, anywhere as long as your extra battery is connected to DELTA Pro. Once connected, they’ll charge/discharge in unison, keeping the battery percent level across both units.

    Ready for any emergency.

    When the going gets tough and you’re out of charge options, get a 1800W DC fast charge with EcoFlow Smart Generator (sold separately). Just plug the generator directly into your extra battery via the port on the back. This works even when disconnected from your DELTA Pro.

    Stay informed.

    The Smart Extra Battery sports a bright LCD screen on the front of the unit giving you all the info you need. Output, input, remaining charge and time remaining. It’s all there. Need on the go info? The EcoFlow app can tell you all that & a whole lot more.

  • Features+
  • Expandable capacity

    This add-on battery connects with a DELTA Pro to double total capacity to 7200Wh. Connect two of them to DELTA Pro for a staggering 10.8kWh to use off-grid.

    Convenient recharging

    Recharging from solar panels, AC outlets, EV charging stations, or our Smart Generator is easy. Plug the Extra Battery into DELTA Pro and they will recharge and discharge in tandem.

    More watt-hours at home

    The Extra Battery can be integrated to your home’s wiring when connected to DELTA Pro. These battery units become part of your home’s peak shaving and emergency power solutions.

    Ready for emergencies

    This Extra Battery can recharge directly from EcoFlow’s Smart Generator outdoors, giving you another option for emergencies.

    LCD screen

    Get all the same info about battery percent, remaining recharge time, hours left, and more on the built-in screen. You can check the battery’s status anywhere from the EcoFlow app.

    *Note: This product is exclusively for the EcoFlow DELTA Pro portable power station; only available for sale in the contiguous United States.

  • Specs+
  • Model Name

    DELTA Pro Smart Extra Battery

    Capacity

    3600Wh

    Battery Chemistry

    LFP

    Battery Cycle Life

    6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity

    Shelf Life

    1 year (after a full charge)

    Dimension

    25 x 11.2 x 16.4 in / 63.5 x 28.5 x 41.6 cm

    Weight

    Approx. 84lbs / 38kg

  • Package Contents+
  • EcoFlow DELTA Pro Smart Extra Battery package contents
    • DELTA Pro Smart Extra Battery
    • DELTA Pro Extra Battery Cable
    • Handle Cover
    • User Manual
  • Reviews+
  • Q&A+
  • How many estra batteries can I use with DELTA Pro?

    For each DELTA Pro unit, you can link an extra two batteries, bringing you up to 10.8kWh of capacity.

    What makes the Smart Extra Battery "Smart"?

    DELTA Pro’s Smart Extra Battery can be monitored from the EcoFlow app, allowing you to monitor & control your batteries from afar.

    Can I charge the extra battery independently of DELTA Pro?

    Yes, you can when using the Smart Generator as part of your ecosystem. For other charging methods, you should connect your Smart Extra Battery to the DELTA Pro unit first.

    How fast does the Smart Extra Battery charge?

    The charge speed varies depending on your chosen charge method. But in short, it charges fast. The fastest way to charge is by utilizing MultiCharge to reach a 6500W charge speed. With that, you can charge both your DELTA Pro and the extra battery in

    EcoFlow DELTA Pro Smart Extra Battery

    Make it a triple.

    Double or triple the capacity of your DELTA Pro to 7.2kWh or 10.8kWh. That’ll give you days of power for your essential appliances.

    Charge anytime, anywhere.

    DELTA Pro’s Smart Extra Battery benefits from all the charging methods DELTA Pro has, including 6500W MultiCharge. That means you can charge anytime, anywhere as long as your extra battery is connected to DELTA Pro. Once connected, they’ll charge/discharge in unison, keeping the battery percent level across both units.

    Ready for any emergency.

    When the going gets tough and you’re out of charge options, get a 1800W DC fast charge with EcoFlow Smart Generator (sold separately). Just plug the generator directly into your extra battery via the port on the back. This works even when disconnected from your DELTA Pro.

    Stay informed.

    The Smart Extra Battery sports a bright LCD screen on the front of the unit giving you all the info you need. Output, input, remaining charge and time remaining. It’s all there. Need on the go info? The EcoFlow app can tell you all that & a whole lot more.

    Expandable capacity

    This add-on battery connects with a DELTA Pro to double total capacity to 7200Wh. Connect two of them to DELTA Pro for a staggering 10.8kWh to use off-grid.

    Convenient recharging

    Recharging from solar panels, AC outlets, EV charging stations, or our Smart Generator is easy. Plug the Extra Battery into DELTA Pro and they will recharge and discharge in tandem.

    More watt-hours at home

    The Extra Battery can be integrated to your home’s wiring when connected to DELTA Pro. These battery units become part of your home’s peak shaving and emergency power solutions.

    Ready for emergencies

    This Extra Battery can recharge directly from EcoFlow’s Smart Generator outdoors, giving you another option for emergencies.

    LCD screen

    Get all the same info about battery percent, remaining recharge time, hours left, and more on the built-in screen. You can check the battery’s status anywhere from the EcoFlow app.

    *Note: This product is exclusively for the EcoFlow DELTA Pro portable power station; only available for sale in the contiguous United States.

    Model Name

    DELTA Pro Smart Extra Battery

    Capacity

    3600Wh

    Battery Chemistry

    LFP

    Battery Cycle Life

    6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity

    Shelf Life

    1 year (after a full charge)

    Dimension

    25 x 11.2 x 16.4 in / 63.5 x 28.5 x 41.6 cm

    Weight

    Approx. 84lbs / 38kg

    EcoFlow DELTA Pro Smart Extra Battery package contents
    • DELTA Pro Smart Extra Battery
    • DELTA Pro Extra Battery Cable
    • Handle Cover
    • User Manual

    Customer Reviews

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    How many estra batteries can I use with DELTA Pro?

    For each DELTA Pro unit, you can link an extra two batteries, bringing you up to 10.8kWh of capacity.

    What makes the Smart Extra Battery "Smart"?

    DELTA Pro’s Smart Extra Battery can be monitored from the EcoFlow app, allowing you to monitor & control your batteries from afar.

    Can I charge the extra battery independently of DELTA Pro?

    Yes, you can when using the Smart Generator as part of your ecosystem. For other charging methods, you should connect your Smart Extra Battery to the DELTA Pro unit first.

    How fast does the Smart Extra Battery charge?

    The charge speed varies depending on your chosen charge method. But in short, it charges fast. The fastest way to charge is by utilizing MultiCharge to reach a 6500W charge speed. With that, you can charge both your DELTA Pro and the extra battery in

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