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EcoFlow DELTA Pro 3 4096Wh Smart Extra Battery
$1,899.00
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Description
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Why Buy From Us
Boost your backup energy capabilities with the EcoFlow DELTA Pro 3 Smart Expansion Battery. Designed exclusively for the DELTA Pro 3, this advanced LFP battery provides an additional 4096Wh of power storage, giving you greater control during outages or high-demand usage. With plug-and-play functionality and a stackable form, it offers a versatile and reliable indoor power solution. Engineered for long-term performance with up to 4000 cycles to 80% capacity, it's the perfect choice to expand your home energy ecosystem with confidence.
Plug and Play
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.
Explore the Secure Feeling EcoFlow Brings to You
Built with state-of-the-art automotive-grade LFP cells for safe and reliable service. Our strong 5-year warranty ensures peace of mind.
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.
Off-grid
RV
Jobsite
Cutting-Edge Design, Sleek and Striking
Boosts portability with wider wheels, ergonomic handle, and a compact design. Perfect for dynamic lifestyles and maximizing family space.
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.
Features
- Compatible with DELTA Pro 3 - Integrates effortlessly with the EcoFlow DELTA Pro 3 power system for seamless performance.
- Expandable Energy Storage - Grow your power capacity up to 12kWh when combined with additional units.
- Durable LFP Battery Technology - Offers up to 4000 charge cycles while maintaining 80% capacity for long-lasting reliability.
- Simple Plug-and-Play Setup - Quick and easy connection with no complex installation required.
- Stackable Space-Saving Build - Ideal for stable, organized home or indoor backup power setups.
Specifications
- SKU: EFDELTAPRO3EB
- Battery Capacity: 4096Wh
- Input Port: 40V-58.4V = 80A Max
- Output Port: 40V-58.4V = 100A Max
- Dimensions: 27.3 in x— 11.6 in x— 8.5 in
- Weight: 73 lbs
- System Compatibility: EcoFlow DELTA Pro 3
- Discharge Temperature Range: 14°F ~ 113°F
- Charge Temperature Range: 32°F ~ 113°F
- Storage Temperature Range: 14°F ~ 113°F
- Display Type: LED Array
Warranty
Energy Systems Central Stores is an authorized retailer of EcoFlow products. Because of this, we pass on EcoFlow's manufacturer 5-Year warranty to you.
Key Specs
- Usable Capacity: 4096Wh
- Continuous Output: 4000W
- Chemistry: LFP
- Warranty: 5-years
Choosing the right retailer matters, especially for critical power and off-grid systems. Here’s what sets Energy Systems Central apart.
- Free Shipping Nationwide: Transparent pricing with no hidden fees at checkout.
- Best Price Assurance: If you find the same product offered for less, we’ll review and match it where applicable.
- Easy 30-Day Returns: Clear, straightforward return policies designed for peace of mind.
- Expert-Led Support: Speak directly with knowledgeable specialists who understand the products. Call us at 888-332-7989.
FREQUENTLY ASKED
QUESTIONS
Yes. We provide free standard shipping on all orders shipped within the United States. Shipping costs are included in the listed price with no hidden fees at checkout.
Most orders are processed within 1 to 2 business days. Delivery times typically range from 3 to 7 business days depending on your location, carrier scheduling, and product size.
We offer a 30 day return window for eligible products that are unused and in original condition. Our support team will guide you through the return or exchange process if needed.
Absolutely. Yes. Our knowledgeable product specialists are available by phone, live chat, or email to help you select the right equipment for your application.
Most products include a manufacturer warranty, typically starting at one year. Warranty terms vary by brand and model and are listed on each product page.
Yes. We are an authorized retailer and only sell brand new, genuine products sourced directly from manufacturers or their approved distributors.
