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EcoFlow DELTA Pro Smart Extra Battery Solar Generator Expansion Batteries EcoFlow

EcoFlow DELTA Pro Smart Extra Battery

EcoFlow
SKU DELTAProEB-US
Save $800.00
$2,799.00
$1,999.00

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EcoFlow DELTA Pro Smart Extra Battery

The EcoFlow DELTA Pro Smart Extra Battery is the ultimate companion for expanding the capacity of your EcoFlow DELTA Pro Power Station. By connecting this extra battery, you can double or triple the energy storage, allowing for longer power supply during extended blackouts, off-grid living, or outdoor adventures. The Smart Extra Battery seamlessly integrates with the DELTA Pro, providing a unified system with real-time power monitoring and intelligent charging.

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EcoFlow DELTA Pro Smart Extra Battery Features

Expandable Power Solution

Adds an additional 3600Wh of capacity to your DELTA Pro, bringing the total to 7200Wh or more when multiple units are connected.

Seamless Integration

Connects effortlessly with the DELTA Pro, syncing for simultaneous charging and discharging.

Real-Time Monitoring

View power levels, input, and output through the EcoFlow app for easy management.

Durable and Long-Lasting LFP Battery

Built with lithium iron phosphate (LFP) chemistry, providing 3500 cycles to 80%+ capacity for a reliable and sustainable energy solution.

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EcoFlow DELTA Pro Smart Extra Battery Applications

Extended Home Backup

Doubles or triples the power capacity of your DELTA Pro to keep more appliances and devices running during long-term outages.

Off-Grid Living

Provides additional power for cabins, RVs, and other remote settings, supporting essential electronics and home comfort.

Outdoor and Recreational Use

Enhances the runtime of your power station for camping, tailgating, or other outdoor events.

Professional Use

Supports tools and equipment for worksites, ensuring consistent power for extended tasks.

Emergency Preparedness

Offers a robust backup to maintain power for crucial medical devices and communication equipment.

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What's Included

Everything you need is included with your product.

  • EcoFlow DELTA Pro Smart Extra Battery
  • Battery Connection Cable
  • Warranty Card
  • User Manual

EcoFlow DELTA Pro Smart Extra Battery Specifications

Specification Details
Capacity 3600Wh
Battery Type LFP (Lithium Iron Phosphate)
Cycle Life 3500 cycles to 80%+ capacity
Compatibility EcoFlow DELTA Pro Power Station
Connection Smart integration with DELTA Pro
Charging Input Supports 1600W solar, AC, and EV charging
Optimal Operating Temperature 20°C–30°C (68°F–86°F)
Discharging Temperature -10°C–45°C (14°F–113°F)
Charging Temperature 0°C–45°C (32°F–131°F)
Dimensions 25 x 11.2 x 16.4 in (63.5 x 28.4 x 41.6 cm)
Weight Approx. 84 lbs (38 kg)

EcoFlow DELTA Pro Portable Power Station Videos

FAQs

How do I connect the Smart Extra Battery to the DELTA Pro?

The Smart Extra Battery connects via the included battery connection cable, syncing seamlessly with your DELTA Pro for simultaneous charging and discharging.

Can I use the DELTA Pro while the Smart Extra Battery is connected?

Yes, the DELTA Pro and the Smart Extra Battery can be used simultaneously, providing an extended power supply.

What is the lifespan of the Smart Extra Battery?

The LFP battery technology offers up to 3500 full cycles, maintaining at least 80% of its capacity for years of reliable use.

Can I monitor the extra battery’s status?

Yes, you can view the battery’s power level, input, and output through the EcoFlow app when connected to the DELTA Pro.

How many extra batteries can I connect to the DELTA Pro?

You can connect up to two Smart Extra Batteries to the DELTA Pro for expanded capacity.

Customer Reviews

Based on 18 reviews
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4
4velocyclist
Delta Pro Extra Battery

Plug and play as soon as i received it. House will be partially off the grid with the addition of the PV panels.

D
Desert rat, corn Creek
Off grid or must have it.

Would highly recommend the system it helps for being off greater

T
TheNextDecade
More Power, Long Usage, Happy Customer!

Very happy with the extra battery. Thanks to the extra battery, when the power goes out in our neighborhood, I wont have to worry about a thing. I can just swap to my ecoflow setup. With the extra battery and solar panel, everything recharges really fast in the day. Super excited to have the power go out again, as odd as it sounds!! Any excuse to use my Ecoflow!!

B
Bill the engineer
Great Products

Shipped on time, arrived on time, packaged very well, good protection. This is my fifth Ecoflow unit and I have to say that I am very pleased with it in quality and construction. The screen is easy to read and the bluetooth works good. Great emergency power for those storms that we will have someday. I would like to get one more battery for my system to make it complete. Very pleased overall.

M
Mrboers
Very fast delivery

I now own a river, river max,Delta 2 with extra battery, Delta 2 max with extra battery, wave 2 with battery and the Delta pro with extra battery and love them all.

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