EcoFlow DELTA Pro + DELTA Pro Smart Extra Battery - DELTAPro-DELTAProEB-US
MultiCharge delivers record-breaking speeds at 6500W. To reach 6500W, you can opt for these charging methods. A single DELTA Pro unit packs a 3600W AC output, which can be expanded up to 4500W with X-Boost technology. Power 99.99% heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W.
EcoFlow’s X-Stream charging technology isn't just fast, it's safe too. The battery management system ensures safety and longevity while you fully charge DELTA Pro from a standard AC wall outlet in 1.8 hours*.
The Smartest Portable Power Station!
The World’s First Portable Home Battery Ecosystem
DELTA Pro's expandable ecosystem provides you with power during blackouts, customizable energy around the clock, and lower energy bills. How does it achieve all this? With a selection of extra batteries, smart generators, solar trackers, wind turbines, a smart home panel, and more. From backup power to reducing your reliance on the grid with green alternatives, the DELTA Pro ecosystem can be customized to your needs.
The EcoFlow Smart Generator serves as an emergency option that integrates with your DELTA Pro ecosystem. It auto-starts when your DELTA Pro hits a low level of charge, re-charges your DELTA Pro, and stops the engine all by itself once your DELTA Pro hits a full charge. Compared to a traditional gas generator, the EcoFlow Smart Generator delivers less energy loss, faster charging and higher efficiency.
The new EcoFlow Smart Home Panel is the heart of the DELTA Pro home battery ecosystem. It integrates up to two DELTA Pro units with 10 home circuits. Each DELTA Pro can be connected with extra batteries, solar panels, or smart generators, giving you uninterrupted power during blackouts, smart energy management for your critical loads, and lower energy bills.
Uninterrupted backup
With a fast 20ms switchover time, DELTA Pro and the Smart Home Panel can keep you powered on during a blackout. All the while, the EcoFlow app keeps you in the know, letting you select and modify your device priorities.
The EcoFlow DELTA Pro ecosystem stores energy day and night, reducing your reliance on the grid and lowering your energy bills by combating time-of-use rates. It integrates directly with your home using the EcoFlow Smart Home Panel. The EcoFlow app gives you a smart breakdown of your energy habits, and you can customize your energy usage for any type of situation.
With DELTA Pro, you can take home with you, wherever you go. It features wheels and a suitcase-esque extendable handle that makes transport easy. And if you’re looking for a complete power solution for RV road trips and outdoor adventures, DELTA Pro comes with solar panels and dedicated 30A Anderson port and AC outlet.
Not only does DELTA Pro provide home backup and off-grid power, it also gives you a secure power source for any type of professional work. Whether you’re working at home or outdoors, from DIY to professional projects, DELTA Pro helps you get the job done.
You Could Apply for 30% Tax Credit*, When You Install DELTA Pro as a Home Power Solution
Disclaimer *Qualifying battery storage technology of 3kWh or more must be installed by a connection to a dwelling in the United States, lived in by the taxpayer. You should always consult your tax professional to determine your eligibility for the Residential Clean Energy Credit under Section 25D of the Internal Revenue Code given your individual situation. EcoFlow does not guarantee any tax credit based on our products, and any information we provide is for educational purposes only and should not be considered legal advice. It does not constitute professional tax advice or financial guidance. It should not be used as the only source of information when making purchasing decisions, investment decisions, tax decisions, or execution. Consult a tax professional to evaluate your eligibility.
Specifications
| Apply for 30% Tax Credit |
Install DELTA Pro as a Home Power Solution Learn more |
| Capacity |
3600Wh |
| Extra Battery |
Support up to two DELTA Pro Smart Extra Battery/Smart Generator |
| AC Output |
5 outlets, 3600W total (Surge 7200W) |
| Max Device(s) Power Supported by X-Boost |
4500W |
| USB-A Output |
2 ports, 5V, 2.4A, 12W Max per port |
| USB-A Fast Charge |
2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port |
| USB-C Output |
2 ports, 5/9/12/15/20V, 5A, 100W Max per port |
| Car Power Output |
12.6V, 10A, 126W Max |
| DC5521 Output |
2 ports, 12.6V, 3A, 38W Max per port |
| Anderson Port |
12.6V, 30A |
| AC Charging Input |
1800W Max, 120V~15A, 3000W Max, 240V~12.5A |
| Solar Charging Input |
1600W Max, 11-150V, 15A Max |
| Car Charging Input |
Support 12V/24V battery, 8A |
| Battery Chemistry |
LFP |
| Cycle Life |
6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity |
| Connection |
Wi-Fi, Bluetooth, wired |
| Net Weight |
Approx. 99lbs/45kg |
| Dimension |
25*11.2*16.4 in/63.5*28.4*42cm |
| Specs of DELTA Pro Smart Extra Battery (5 Year Warranty) |
|
| Model Name |
DELTA Pro Smart Extra Battery |
| Capacity |
3600Wh |
| Battery Chemistry |
LFP |
| Battery Cycle Life |
6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity |
| Shelf Life |
1 year (after a full charge) |
| Dimension |
25 x 11.2 x 16.4 in / 63.5 x 28.5 x 41.6 cm |
| Weight |
Approx. 84lbs / 38kg |
Package Includes
1.DELTA Pro
2.AC Charging Cable
3.Car Charging Cable
4.DC5521 to DC5525 cable
5.Handle Cover
6.User Manual
7.DELTA Pro Smart Extra Battery
8.DELTA Pro Extra Battery Cable
9.Handle Cover
What our Experts Think
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Ultimate Extended Power: DELTA Pro paired with its Smart Extra Battery delivers hours of additional off-grid energy.
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Seamless Integration: Plug-and-play design ensures uninterrupted power for all connected devices.
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Massive Output Capacity: Powers heavy appliances, electronics, and tools reliably for extended periods.
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Portable & Efficient: Designed for easy transport and optimized energy usage during outdoor or emergency scenarios.
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Durable & Safe: Built with advanced protections for long-lasting, worry-free performance.
Q&A
Q: What is this EcoFlow bundle?
A: A high-capacity off-grid power solution, combining the DELTA Pro portable power station with a Smart Extra Battery for extended runtime and reliable energy.
Q: What is the energy capacity of the DELTA Pro with the extra battery?
A: Together, they provide up to 7.2 kWh per battery, expandable to 14.4 kWh, powering appliances, tools, and electronics for extended off-grid use.
Q: What are the main benefits of this bundle?
A: Extended runtime, modular expandability, portable and renewable energy, and emergency backup power, ideal for RVs, camping, off-grid living, or home backup.
Q: Is it compatible with solar charging?
A: Yes—the Smart Extra Battery works seamlessly with DELTA Pro-compatible solar panels for continuous, renewable energy.
Q: Where is this bundle best used?
A: Perfect for off-grid adventures, RV trips, emergency preparedness, outdoor events, and home backup, ensuring reliable, long-lasting energy anywhere.
Maintenance Tips
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Battery Charge Management: Keep both DELTA Pro batteries between 20%–80% charged for optimal lifespan; avoid prolonged full discharges.
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Proper Storage: Store batteries in a cool, dry, ventilated area (15°C–25°C / 59°F–77°F), away from heat, direct sunlight, or moisture.
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Inspect Connections: Regularly check battery terminals and connectors for dust, debris, or looseness; clean gently with a soft, dry cloth.
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Firmware Updates: Keep both batteries’ firmware updated via the EcoFlow app to ensure peak performance and safety.
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Monitor Physical Condition: Inspect batteries for swelling, leaks, or external damage; discontinue use if any issues are detected.
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Environmental Protection: Avoid exposure to extreme temperatures, high humidity, or water to maintain efficiency and longevity.
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Safe Handling: Handle carefully during transport, setup, and storage to prevent damage or short circuits
