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EcoFlow

EcoFlow DELTA Pro 3 Smart Extra Battery, 4096Wh, LFP, Expandable

EcoFlow DELTA Pro 3 Smart Extra Battery, 4096Wh, LFP, Expandable

SKU: EFDELTAPRO3EB

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Price: $2,399.00
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List Price: $2,599.00
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Description 

Extend your power capacity and versatility with the EcoFlow Delta Pro 3 Smart Extra Battery. Designed specifically to pair with the Delta Pro 3 Portable Power Station, this extra battery adds an additional 3,600Wh of energy storage, effectively doubling your total capacity to an impressive 7,200Wh. Whether you're preparing for an extended off-grid adventure, a prolonged power outage, or simply need more energy on hand, this smart extra battery ensures you have the power you need, when you need it.

The Smart Extra Battery seamlessly integrates with the Delta Pro 3, allowing for synchronized charging and discharging. Equipped with the same advanced Battery Management System (BMS) as the Delta Pro 3, it ensures safe and efficient operation, protecting against overcharge, over-discharge, and other potential issues. The smart app connectivity enables real-time monitoring of the battery status, ensuring you’re always in control of your power supply.

With its durable design and easy portability, the EcoFlow Delta Pro 3 Smart Extra Battery is the perfect companion for anyone needing extra power on the go. Expand your energy reserves and stay powered up in any situation with this reliable and efficient battery solution.


Plug and Play Design

The smart extra batteries are easy to connect with the main unit of EcoFlow DELTA Pro 3. Enjoy a seamless, plug-and-play setup. The compact and portable design adds convenience to your power management.


Energize Every Moment That Needs Electricity

 Power almost all your essential home appliances with the robust 4000W and dual 120V/240V capabilities of a single unit. Add extra batteries to extend the convenience even further.

 

Effortless All-in-One Command With the EcoFlow App

Control and monitor your home's power remotely with ease using the EcoFlow app. Track every watt and customize your power usage for optimal efficiency.

Peace of Mind

Built with state-of-the-art automotive-grade LFP cells for safe and reliable service. Our strong 5-year warranty ensures peace of mind.


Freedom from Refueling Concerns

EXTENDED POWER BACK UP SETTINGS


HYBRID POWER KIT

 

Specs

EcoFlow DELTA Pro 3 Extra Battery Specs

Capacity 4096Wh
Output Port
40V-58.4V=100A Max
Input Port 40V-58.4V=80A Max
Dimensions

694mm*295mm*215mm

Weight 33kg
Compatible with EcoFlow DELTA Pro 3
Display LED Array
Discharge Temperature 14°F~113°F
Charge Temperature 32°F~113°F
Storage Temperature 14°F~113°F

 

 What's in the Box?

What's in the Box?


 EcoFlow DELTA Pro 3 Smart Extra Battery x 1
EcoFlow Extra Battery Cable x 1
Quick Start Guide x 1
Safety Guide x 1 
Warranty Card x 1



Questions & Answers

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  • I run a small business out of my garage. Can this power my tools and equipment?

    Definitely. The EcoFlow DELTA Pro 3 plus the extra battery is a fantastic solution for small business owners who need portable and powerful energy. Whether you’re running power tools, compressors, 3D printers, or other heavy-duty gear, this setup delivers a 4000 watt output with the ability to handle surges. You’ll get extended runtime and the peace of mind that comes from having clean, stable power for your tools and electronics. Plus, it recharges quickly, so you’re never down for long.

  • Is the EcoFlow DELTA Pro 3 a good portable power solution for RV life or full-time travel?

    Absolutely. If you’re living on the road or traveling full time in your RV, the EcoFlow DELTA Pro 3 with the extra battery is like having a portable off-grid power plant. You can run appliances like your air conditioner, cooktop, coffee maker, and charge all your electronics with no problem. It works great with solar panels, and the expanded capacity means you can stay powered longer between charges. It’s quiet, reliable, and saves you from dealing with fuel or loud gas generators.

  • Can the EcoFlow DELTA Pro 3 with Extra Battery power my home during a blackout?

    Yes it can and it does an amazing job. The EcoFlow DELTA Pro 3 paired with the extra battery gives you serious backup power. With a combined capacity of over 7 kilowatt-hours, it can keep your fridge running, lights on, internet connected, and even power your microwave or washer during a blackout. It also has a super fast switchover time with its UPS feature, so your essentials stay on without skipping a beat. If you’re looking for a reliable home power backup solution that’s clean and quiet, this one’s a powerhouse.

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