• EcoFlow Delta 2 Smart Extra Battery front-right
  • EcoFlow Delta 2 Smart Extra Battery side
  • EcoFlow Delta 2 Smart Extra Battery backside
  • EcoFlow Delta 2 Smart Extra Battery front side
  • EcoFlow Delta 2 Smart Extra Battery front

EcoFlow

EcoFlow Delta 2 Smart Extra Battery

$799.00
$649.00
(Save  $150.00 )
Core Features & Benefits
  • Features & Benefits
  • Expands the capacity of the Delta 2 power station to 2048Wh.
  • Features & Benefits
  • Fast recharging of the Delta 2 Extra Battery gets you from 0-80% in 80 minutes.
  • Features & Benefits
  • Compact and lightweight design for easy storage and transport.
  • Features & Benefits
  • The built-in screen and EcoFlow app allow for easy monitoring and control from anywhere.
Adding… The item has been added
Shipping:
Free Shipping
  • Free Shipping in US
    on orders $499
  • 24/5 Customer Support
    Shop with an expert
  • Easy Returns
    14-day Returns
  • Free Shipping in US
    on orders $499
  • 24/5 Customer Support
    Shop with an expert
  • Easy Returns
    14-day Returns

RELIABLE BACKUP POWER WITH THE DELTA 2 SMART EXTRA BATTERY

The DELTA 2 Smart Extra Battery is a powerful and reliable backup power solution that expands the capacity of the DELTA 2 power station to 2048Wh. With convenient recharging options and fast charging speeds, this extra battery is perfect for keeping your home or office powered on during any emergency.  

FEATURES OF DELTA 2 SMART EXTRA BATTERY

Adds an extra 1024Wh to the capacity of the EcoFlow Delta 2, for a total of 2048Wh.

Wide range of recharging options, including portable solar panels, AC outlets, and the Smart Generator.

Recharge in as little as 80 minutes with X-Boost and stay powered for longer.

Use the LCD screen to monitor your Extra Battery, and have full control with the EcoFlow smart app.

Adds an extra 1024Wh to the capacity of the EcoFlow Delta 2, for a total of 2048Wh.

Wide range of recharging options, including portable solar panels, AC outlets, and the Smart Generator.

Recharge in as little as 80 minutes with X-Boost and stay powered for longer.

Use the LCD screen to monitor your Extra Battery, and have full control with the EcoFlow smart app.

STAY POWERD ON FOR LONGER WITH EXPANDABLE CAPACITY

The DELTA 2 Smart Extra Battery expands the capacity of the DELTA 2 power station to 2048Wh, ensuring that you have plenty of power to get through any emergency situation. With the additional 1024Wh, you can rest assured that you'll have the power you need to keep your home or office running smoothly.

CHOOSE YOUR PREFERED METHOD OF CONVENIENT RECHARGING

Recharging the DELTA 2 Smart Extra Battery is a breeze, thanks to its convenient recharging options. Whether you're using portable solar panels, AC outlets, or the Smart Generator, recharging is quick and easy.

Plus, the battery charges and discharges in unison with the DELTA 2 power station, ensuring that you always have a reliable source of power.

CHARGE ANYTIME, ANYWHERE, WITH THE DELTA 2

NEVER GO LONG WITHOUT POWER WITH FAST RECHARGING

Need to get back to full power in a hurry? The DELTA 2 Smart Extra Battery has you covered with its fast recharging speeds. Charge from the Delta 2 from 0-80% in just 80 minutes, and from AC from 0-100% in 130 minutes. This means that you'll never be without power for long.

COMFORTABLE INTERNAL STORAGE COMPARTMENT

The DELTA 2 Smart Extra Battery also comes with an internal storage compartment, allowing you to easily store accessories and save space at home or on the go. This convenient feature is perfect for keeping all of your power-related items organized and easily accessible.

General

Capacity
1042Wh
Net weight
27 lbs (12.2 kg)
Dimensions
15.7 x 8.3 x 11 in
(400 x 211 x 281 mm)

Battery

Shelf Life
3000 Cycles
Cycle Life
80%+ capacity after 3000 cycles
Battery Chemistry
LFP

Input

Expansion Power Port
100-120V, ~50Hz/60Hz, 1200W Max

Output

Expansion Power Port
1200W Max

Technical Specifications of the EcoFlow Delta 2 Smart Extra Battery

Included in the kit:

RELIABLE BACKUP POWER WITH THE DELTA 2 SMART EXTRA BATTERY

The DELTA 2 Smart Extra Battery is a powerful and reliable backup power solution that expands the capacity of the DELTA 2 power station to 2048Wh. With convenient recharging options and fast charging speeds, this extra battery is perfect for keeping your home or office powered on during any emergency.  

FEATURES OF DELTA 2 SMART EXTRA BATTERY

Adds an extra 1024Wh to the capacity of the EcoFlow Delta 2, for a total of 2048Wh.

Wide range of recharging options, including portable solar panels, AC outlets, and the Smart Generator.

Recharge in as little as 80 minutes with X-Boost and stay powered for longer.

Use the LCD screen to monitor your Extra Battery, and have full control with the EcoFlow smart app.

Adds an extra 1024Wh to the capacity of the EcoFlow Delta 2, for a total of 2048Wh.

Wide range of recharging options, including portable solar panels, AC outlets, and the Smart Generator.

Recharge in as little as 80 minutes with X-Boost and stay powered for longer.

Use the LCD screen to monitor your Extra Battery, and have full control with the EcoFlow smart app.

STAY POWERD ON FOR LONGER WITH EXPANDABLE CAPACITY

The DELTA 2 Smart Extra Battery expands the capacity of the DELTA 2 power station to 2048Wh, ensuring that you have plenty of power to get through any emergency situation. With the additional 1024Wh, you can rest assured that you'll have the power you need to keep your home or office running smoothly.

CHOOSE YOUR PREFERED METHOD OF CONVENIENT RECHARGING

Recharging the DELTA 2 Smart Extra Battery is a breeze, thanks to its convenient recharging options. Whether you're using portable solar panels, AC outlets, or the Smart Generator, recharging is quick and easy.

Plus, the battery charges and discharges in unison with the DELTA 2 power station, ensuring that you always have a reliable source of power.

CHARGE ANYTIME, ANYWHERE, WITH THE DELTA 2

NEVER GO LONG WITHOUT POWER WITH FAST RECHARGING

Need to get back to full power in a hurry? The DELTA 2 Smart Extra Battery has you covered with its fast recharging speeds. Charge from the Delta 2 from 0-80% in just 80 minutes, and from AC from 0-100% in 130 minutes. This means that you'll never be without power for long.

COMFORTABLE INTERNAL STORAGE COMPARTMENT

The DELTA 2 Smart Extra Battery also comes with an internal storage compartment, allowing you to easily store accessories and save space at home or on the go. This convenient feature is perfect for keeping all of your power-related items organized and easily accessible.

General

Capacity
1042Wh
Net weight
27 lbs (12.2 kg)
Dimensions
15.7 x 8.3 x 11 in
(400 x 211 x 281 mm)

Battery

Shelf Life
3000 Cycles
Cycle Life
80%+ capacity after 3000 cycles
Battery Chemistry
LFP

Input

Expansion Power Port
100-120V, ~50Hz/60Hz, 1200W Max

Output

Expansion Power Port
1200W Max

Choosing Guide

Option Choosing Guide for this product is coming soon, please contact support@heatso.com if you need help picking the right options or have any questions.

Shipping

  • United States - 1-5 Working Days
  • United Kingdom - 2-5 Working Days
  • European Union - 2-7 Working Days
  • Australia / New Zealand - 5-14 Working Days
  • Rest of World - 5-14 Working Days
  • Ecoflow is not shipped to Hawai, Alaska, Puerto Rico

There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.

View full shipping & Delivery information

Returns

You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though.

View full Returns & Refunds information

Warranty Information

Most heaters come with 2 year warranty + optional 1 year extended Warranty available

  • Parts - 1 Year Warranty
  • Refrigerators - 1 Year Warranty
  • AC Systems - 1 Year Warranty
  • Heavy duty heating equipment (10 kW+) - 1 Year Warranty
  • Other items - 1 Year Warranty

Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.

We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.

If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.

View full warranty Information

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  • Description

  • Technical Specifications

  • Technical Specifications of the EcoFlow Delta 2 Smart Extra Battery

  • Kit Includes

  • Included in the kit:

    RELIABLE BACKUP POWER WITH THE DELTA 2 SMART EXTRA BATTERY

    The DELTA 2 Smart Extra Battery is a powerful and reliable backup power solution that expands the capacity of the DELTA 2 power station to 2048Wh. With convenient recharging options and fast charging speeds, this extra battery is perfect for keeping your home or office powered on during any emergency.  

    FEATURES OF DELTA 2 SMART EXTRA BATTERY

    Adds an extra 1024Wh to the capacity of the EcoFlow Delta 2, for a total of 2048Wh.

    Wide range of recharging options, including portable solar panels, AC outlets, and the Smart Generator.

    Recharge in as little as 80 minutes with X-Boost and stay powered for longer.

    Use the LCD screen to monitor your Extra Battery, and have full control with the EcoFlow smart app.

    Adds an extra 1024Wh to the capacity of the EcoFlow Delta 2, for a total of 2048Wh.

    Wide range of recharging options, including portable solar panels, AC outlets, and the Smart Generator.

    Recharge in as little as 80 minutes with X-Boost and stay powered for longer.

    Use the LCD screen to monitor your Extra Battery, and have full control with the EcoFlow smart app.

    STAY POWERD ON FOR LONGER WITH EXPANDABLE CAPACITY

    The DELTA 2 Smart Extra Battery expands the capacity of the DELTA 2 power station to 2048Wh, ensuring that you have plenty of power to get through any emergency situation. With the additional 1024Wh, you can rest assured that you'll have the power you need to keep your home or office running smoothly.

    CHOOSE YOUR PREFERED METHOD OF CONVENIENT RECHARGING

    Recharging the DELTA 2 Smart Extra Battery is a breeze, thanks to its convenient recharging options. Whether you're using portable solar panels, AC outlets, or the Smart Generator, recharging is quick and easy.

    Plus, the battery charges and discharges in unison with the DELTA 2 power station, ensuring that you always have a reliable source of power.

    CHARGE ANYTIME, ANYWHERE, WITH THE DELTA 2

    NEVER GO LONG WITHOUT POWER WITH FAST RECHARGING

    Need to get back to full power in a hurry? The DELTA 2 Smart Extra Battery has you covered with its fast recharging speeds. Charge from the Delta 2 from 0-80% in just 80 minutes, and from AC from 0-100% in 130 minutes. This means that you'll never be without power for long.

    COMFORTABLE INTERNAL STORAGE COMPARTMENT

    The DELTA 2 Smart Extra Battery also comes with an internal storage compartment, allowing you to easily store accessories and save space at home or on the go. This convenient feature is perfect for keeping all of your power-related items organized and easily accessible.

    General

    Capacity
    1042Wh
    Net weight
    27 lbs (12.2 kg)
    Dimensions
    15.7 x 8.3 x 11 in
    (400 x 211 x 281 mm)

    Battery

    Shelf Life
    3000 Cycles
    Cycle Life
    80%+ capacity after 3000 cycles
    Battery Chemistry
    LFP

    Input

    Expansion Power Port
    100-120V, ~50Hz/60Hz, 1200W Max

    Output

    Expansion Power Port
    1200W Max

    Choosing Guide

    Option Choosing Guide for this product is coming soon, please contact support@heatso.com if you need help picking the right options or have any questions.

  • Shipping & Returns

  • Shipping

    • United States - 1-5 Working Days
    • United Kingdom - 2-5 Working Days
    • European Union - 2-7 Working Days
    • Australia / New Zealand - 5-14 Working Days
    • Rest of World - 5-14 Working Days
    • Ecoflow is not shipped to Hawai, Alaska, Puerto Rico

    There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.

    View full shipping & Delivery information

    Returns

    You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though.

    View full Returns & Refunds information

    Warranty Information

    Most heaters come with 2 year warranty + optional 1 year extended Warranty available

    • Parts - 1 Year Warranty
    • Refrigerators - 1 Year Warranty
    • AC Systems - 1 Year Warranty
    • Heavy duty heating equipment (10 kW+) - 1 Year Warranty
    • Other items - 1 Year Warranty

    Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.

    We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.

    If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.

    View full warranty Information

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