EcoFlow Delta Pro Extra Battery 3600Wh with QTY 1 OF Double Voltage Hub

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• We can help you ship qualifying items to Hawaii, Alaska, Puerto Rico, the U.S. Virgin Islands, and other U.S. territories.

• These locations are not eligible for free shipping.

• Typical shipping costs range from $30–$400, depending on weight, size, and—if applicable—lithium battery regulations.

• Please message us for an exact quote before purchasing.
  
  

Warranty Coverage

• 48 Contiguous U.S. States: Two- to five-year standard factory warranty applies to items shipped within the 48 contiguous U.S. states (duration depends on the product).

• U.S. Territories: Territory customers receive the same five-year factory warranty.

• If a replacement is needed, the original item must return to the U.S. 48 hub it shipped from, and the replacement will then be forwarded back to the territory.

• This round-trip process typically takes 4–5 weeks, depending on carrier schedules and routing, and all shipping for this service is included at no additional cost.

• Only qualifying items over $400 include free replacement-shipping coverage for up to 5 years when the original shipping was handled separately for locations outside the contiguous U.S.

We are logistics experts with 20+ years  — your shipment is handled with precision and care.

SKU: DELTAProEB-US+EFA-DoubleVoltageHub-US
UPC: 754748327232

Product Overview

The EcoFlow DELTA Pro Extra Battery With Voltage Hub is a powerful home backup expansion designed for users who need longer runtime and higher voltage output from their existing DELTA Pro system. This bundle combines a high capacity Smart Extra Battery with a dedicated Voltage Hub, allowing your power station to scale both energy storage and output capability without complicated installation.

Built for modern energy demands, the EcoFlow DELTA Pro Extra Battery With Voltage Hub transforms a portable power station into a more comprehensive backup solution. It is ideal for households running high draw appliances, users preparing for extended outages, and those building a flexible off grid or hybrid energy setup. With seamless integration into the EcoFlow ecosystem, this expansion kit offers reliability, safety, and future ready performance.

Main Purpose and Applications

The primary purpose of the EcoFlow DELTA Pro Extra Battery With Voltage Hub is to expand capacity and unlock 240V output for demanding electrical loads. By adding the Smart Extra Battery, users can double available energy storage, while the Voltage Hub enables split phase power required by larger appliances.

This setup is well suited for home backup during power outages, allowing critical systems to run longer and more efficiently. It is also valuable for workshops, garages, and mobile installations where higher voltage output is required. Whether supporting air conditioning units, electric dryers, well pumps, or EV charging equipment, this bundle enhances system capability without sacrificing portability.

Expanded Energy Storage and Runtime

The Smart Extra Battery included in this kit adds substantial capacity to your existing DELTA Pro system. This additional energy storage extends runtime significantly, reducing the need for frequent recharging and ensuring continuous power during prolonged outages.

With expandable architecture, users can further scale their system over time. The EcoFlow DELTA Pro Extra Battery With Voltage Hub supports modular growth, allowing you to adapt as energy needs increase. This makes it a practical investment for both immediate backup requirements and long term energy planning.

240V Output with Voltage Hub Integration

The included Voltage Hub is the key component that enables higher voltage output from the DELTA Pro system. When EcoFlow DELTA Pro Extra Battery paired correctly, it allows compatible devices to operate at 240V, opening the door to appliances and equipment that standard 120V output cannot support.

This capability is especially important for residential backup scenarios where certain household systems require higher voltage. The Voltage Hub is engineered for stable power delivery and integrates smoothly with the EcoFlow app for monitoring and control. Safety features are built in to ensure dependable operation under load.

Smart Control and Monitoring

EcoFlow’s intelligent power management system allows real time monitoring of energy usage, battery levels, and output status. Through the mobile app, users can track performance, manage loads, and optimize charging methods.

The EcoFlow DELTA Pro Extra Battery With Voltage Hub works seamlessly with solar input, AC charging, and compatible accessories. This flexibility ensures users can recharge efficiently using grid power, renewable energy, or a combination of sources depending on availability.

Key Features

1. Expands DELTA Pro system capacity with Smart Extra Battery

2. Enables 240V output using the included Voltage Hub

3. Designed for home backup and high demand applications

4. Seamless integration with EcoFlow DELTA Pro ecosystem

5. Supports solar, AC, and hybrid charging methods

6. Smart app monitoring and system control

7. Portable design suitable for stationary or mobile setups

Technical Facts

1. Smart Extra Battery capacity of 3600Wh

2. Compatible with EcoFlow DELTA Pro power stations

3. Voltage Hub enables split phase 240V output

4. Scalable architecture for future expansion

5. Built in battery management system for safety

6. Designed for indoor and protected outdoor use

What’s Included

1. EcoFlow Smart Extra Battery 3600Wh

2. EcoFlow Voltage Hub

3. Battery connection cable

4. AC charging cable

5. User manual

6. Warranty card

Note: DELTA Pro power stations sold separately. Hub requires two DELTA Pro units to function

Frequently Asked Questions

1. Does this work without an existing DELTA Pro
   No, this kit is designed to expand an existing EcoFlow DELTA Pro system.

2. Can it power 240V appliances
   Yes, when properly connected, the Voltage Hub enables 240V output for compatible devices.

3. Is professional installation required
   For home electrical integration, a qualified electrician is recommended.

4. Can I add more batteries later
   Yes, the system is scalable and supports additional compatible accessories.

5. Is solar charging supported
   Yes, the expanded system remains fully compatible with EcoFlow solar panels.

Why Choose This Expansion Kit

The EcoFlow DELTA Pro Extra Battery With Voltage Hub is ideal for users who want more than basic backup power. It offers extended runtime, higher voltage output, and smart energy management in one integrated solution. This bundle is especially valuable for households and professionals who rely on consistent power for essential systems and equipment.

By choosing this expansion, users gain flexibility, scalability, and peace of mind knowing their energy system can adapt to changing demands.