EcoFlow DELTA Pro 3 Smart portable power station accessory Battery
ECOFLOW Smart Extra Battery for DELTA Pro 3 Series Portable Power Stations, Silver/Grey,Black
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 9 Feb 2026)
Based on a total of 503,613 customer reviews from independent review platforms.
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Based on a total of 503,613 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Cheapest Total Price
3-5 working days
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£1,599.00
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Ecoflow Delta Pro 3 Extra Battery With 4Kw Capacity
Overall Rating: 2.8 / 5 (average from multiple review sources, as of 1 Feb 2026)
Based on a total of 27,492 customer reviews from independent review platforms.
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Based on a total of 27,492 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Cheapest Total Price
1-3 working days
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£1,599.00
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EcoFlow EFDELTAPRO3EB DELTA Pro 3 Smart Extra Battery
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 6 Feb 2026)
Based on a total of 7,140 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 7,140 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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3-5 working days
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£1,954.67
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EcoFlow DELTA Pro 3 Smart portable power station accessory Battery
Overall Rating: 3.2 / 5 (average from multiple review sources, as of 9 Feb 2026)
Based on a total of 42 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 42 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Standard delivery in 3 working days
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£2,126.56
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EcoFlow DELTA Pro 3 Smart portable power station accessory Battery
Overall Rating: 2.1 / 5 (average from multiple review sources, as of 11 Feb 2026)
Based on a total of 45 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Standard delivery in 3 working days
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£2,126.56
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Ecoflow Delta Pro 3 Bettery 4096wh One Size
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 2 to 3 days
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£2,182.98
Delivery from £9.00
Ecoflow Delta Pro 3 Bettery 4096wh One Size
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£2,191.96
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EcoFlow DELTA Pro 3 Portable PowerStation,4096Wh LFP Battery,Expandable to 12kWh
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 7 Feb 2026)
Based on a total of 22,359 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,359 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 5 working days of receiving cleared payment.
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£2,199.00
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EcoFlow Delta Pro 3 Smart Extra Battery
Overall Rating: 4.5 / 5 (average from multiple review sources, as of 1 Feb 2026)
Based on a total of 14,693 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 14,693 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
backorder 3-5 working days
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£2,199.00
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Product Information
Features
| Compatibility | DELTA Pro 3 |
| Brand compatibility | EcoFlow |
| Product colour | Grey |
| Product type | Battery |
Weight & dimensions
| Weight | 33 kg |
| Height | 215 mm |
| Depth | 694 mm |
| Width | 295 mm |
Operational conditions
| Storage temperature (T-T) | -10 - 45 °C |
Power
| Battery recharge cycles (max) | 4000 |
| Battery capacity | 4096 Wh |
| Battery technology | Lithium Iron Phosphate (LiFePO4) |
Product information
At a glance
- 3600Wh capacity for multiple devices
- Versatile charging options: solar, AC, car
- Compact design for easy transport and storage
Note: This text was created with the help of AI.
Unleash Your Power with EcoFlow Extra Battery Delta Pro 3 Smart
The EcoFlow Extra Battery Delta Pro 3 Smart is an essential addition for anyone seeking reliable energy solutions. Perfect for outdoor enthusiasts, campers, and even emergency preparedness, this powerhouse is designed for those who need a dependable power source when away from traditional outlets. If you're looking to enhance your powerstations experience, this extra battery will ensure uninterrupted power supply, so you can focus on your adventures without worrying about running out of juice.
Impressive Features That Make a Difference
One of the standout features of the EcoFlow Extra Battery Delta Pro 3 Smart is its remarkable 3600Wh capacity. This means you can run multiple devices simultaneously, whether it’s your laptop, refrigerator, or even your electric grill! It supports a range of charging options, including solar, AC, and car charging, making it incredibly versatile. Additionally, the smart app integration allows you to monitor your power consumption and battery status in real-time from your smartphone, ensuring you're always in control of your power usage.
Sleek Design Meets Functionality
Not only does the EcoFlow Extra Battery boast exceptional performance, but it is also designed with aesthetics in mind. Its compact and sleek design makes it easy to transport and store, fitting perfectly into any camping setup or home emergency kit. Weighing in at a manageable size, you won't struggle to carry it around. The robust exterior is built to withstand outdoor conditions, ensuring durability and longevity, so you can rely on it when it matters most.
Why Choose EcoFlow Extra Battery Delta Pro 3 Smart?
Choosing the EcoFlow Extra Battery Delta Pro 3 Smart means choosing peace of mind. With its quick charging capabilities, you can recharge the battery in just a few hours, allowing you to spend less time waiting and more time enjoying your activities. Plus, its multiple output ports, including USB-C, AC, and DC, mean you can power everything from gadgets to heavy-duty appliances with ease. Investing in this battery is an investment in your freedom and convenience—don’t miss out on making your life simpler with this smart power solution!
Note: This text was created with the help of AI.
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- This smart battery gives your DELTA Pro 3 power stations an extra 4096 Wh - great if you're camping or on a road trip - The EcoFlow app comes in very handy to monitor and control the battery using your smartphone - You've got surge protection to make sure your battery stays in tip-top shape ____________________________________________________________________________________________ Please note: The Smart Extra Battery cannot be used separately. It only increases the capacity of DELTA Pro 3 Portable Power Stations and can only be recharged by a DELTA Pro 3 or an EcoFlow Smart Generator.
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