SKU: 39259746920

EcoFlow DELTA Pro 3 Smart Extra Battery

Sale price$944.77 Regular price$1049.75
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

EcoFlow DELTA Pro 3 Smart Extra BatteryEcoFlow DELTA Pro 3 Smart Extra Battery Expand Your Power, Effortlessly Boost your energy independence with the EcoFlow DELTA Pro 3 Smart Extra Battery the perfect companion to your EcoFlow DELTA Pro 3 system. Whether you're preparing for power outages, off grid living, or simply need extra capacity for high demand usage, this smart extra battery delivers reliable and scalable energy when you need it most. Key Features Seamless CompatibilityDesigned

EcoFlow DELTA Pro 3 Smart Extra Battery – Expand Your Power, Effortlessly

Boost your energy independence with the EcoFlow DELTA Pro 3 Smart Extra Battery – the perfect companion to your EcoFlow DELTA Pro 3 system. Whether you're preparing for power outages, off-grid living, or simply need extra capacity for high-demand usage, this smart extra battery delivers reliable and scalable energy when you need it most.

Key Features

  • Seamless Compatibility
    Designed specifically to work with the EcoFlow DELTA Pro 3, ensuring smooth integration and efficient performance.

  • Scalable Power
    Expand your energy system up to 12kWh by connecting additional smart batteries — ideal for longer runtimes and greater independence.

  • Long-Lasting Battery Life
    Built with LiFePO4 (LFP) battery chemistry, this unit offers 4000+ cycles to 80% capacity, providing years of dependable service.

  • Simple Plug-and-Play Operation
    No complex setup required — connect and go with a straightforward, user-friendly design.

  • Stackable Design
    Compact, stackable, and space-efficient — perfect for home or indoor backup power solutions.

Specifications

  • Capacity: 4096Wh

  • Output Port: 40V–58.4V = 100A Max

  • Input Port: 40V–58.4V = 80A Max

  • Weight: 33 kg

  • Dimensions: 694 x 295 x 215 mm

  • Display: LED Array

  • Nominal Voltage: 51.2V

  • Rated Capacity: 80Ah / 4096Wh

  • Battery Chemistry: LFP (LiFePO4)

  • Cycle Life: 4000 cycles to 80% SoH at 25°C

  • Charge Temperature: 0°C ~ 45°C

  • Discharge Temperature: -10°C ~ 45°C

  • Storage Temperature: -10°C ~ 45°C

  • IP Rating: IP20 (Battery Pack: IP65)

  • Compatible With: EcoFlow DELTA Pro 3

  • Part number: 379162379162

Why Choose This Product

  • Specifically designed for seamless use with the EcoFlow DELTA Pro 3

  • Great for high-consumption households or off-grid setups

  • Industry-leading LFP battery technology for long lifespan and stability

  • Flexible installation with stackable form factor

  • Fully warrantied when purchased and installed as part of a complete EcoFlow system

What’s Included in the Box

  1. EcoFlow Delta Pro 3 Smart Extra Battery
  2. Quick Start Guide
  3. Safety Guide
  4. Warranty Card
  5. EcoFlow Extra Battery Cable

Upgrade your energy storage effortlessly with the EcoFlow DELTA Pro 3 Smart Extra Battery — scalable, reliable, and built to last.

Disclaimer:


All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39259746920

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Charmed
Louisville, US
★★★★★ 5
Worth the buy!
Color: Upgrade Silver, Size: Rechargeable
Great product!
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Reviewed in the United States on May 13, 2026
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Believer247
Lake Worth, US
★★★★★ 3
Mediocre salt and pepper grinders
Color: Upgrade Silver, Size: Rechargeable
Pros: They do work, and they are rechargeable. Cons: the motors run really slow, capacity is low, The charging tray you have to empty frequentlyto reduce buildup underneath the salt and pepper grinders.
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Reviewed in the United States on March 3, 2026
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Bibi
Belleville, US
★★★★★ 5
Sleek and classy
Color: Upgrade Silver, Size: Rechargeable
I love that these are rechargeable
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Reviewed in the United States on April 25, 2026
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Walnut Creek Lady
Charlottesville, US
★★★★★ 5
Excellent Pepper Grinder
Color: Upgrade Black, Size: Rechargeable
I've had several pepper grinders over the years, and none was as easy and smooth to use as this one. It fills easily, and it grinds evenly and smoothly with a gentle press of the button. I am glad there are two, just in case one does give out, I will have the other to use, as I am not interested in grinding salt. It runs so effortlessly that you have to be a little careful when picking it up that you do not accidentally engage the button before you want the pepper to come out. I love it, and came back here after using it for two months just to let you know.
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Reviewed in the United States on April 26, 2026
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GY
West Palm Beach, US
★★★★★ 5
Greatest Kitchen Item I've Bought in Years
Color: Upgrade Black, Size: Rechargeable
These grinders are awesome. No more tedious grinding, or endless shaking! I love the adjustable grind levels (I like mine fairly coarse), and these hold a charge for a long time - months. My friends are super impressed when they visit, and will probably be buying these too.
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Reviewed in the United States on May 23, 2026

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