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Description
xAnker SOLIX F3800 Plus + Extra Battery
Power your home, RV, or off-grid setup with unmatched reliability using the Anker SOLIX F3800 Plus + Extra Battery — a high-performance, expandable LiFePO₄ power station engineered for whole-home backup, extended outages, and high-demand energy use.
HIGH POWER & EXTENDED ENERGY CAPACITY
The SOLIX F3800 Plus delivers a powerful 3840 Wh base capacity, paired with an extra expansion battery to significantly extend runtime and energy security. With up to 6000 W AC output, this system can run large household appliances, power tools, and critical electronics simultaneously. Its modular, expandable design makes it a future-ready solution for growing power needs and long-term backup.
TRUE HOME BACKUP WITH DUAL VOLTAGE OUTPUT
Designed for serious home energy support, the SOLIX F3800 Plus supports 120 V / 240 V split-phase output, allowing it to power both standard household devices and high-voltage appliances such as dryers, well pumps, and EV chargers (with compatible accessories).
Output options include:
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Multiple AC outlets for major appliances and tools
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USB-C fast-charging ports for laptops and modern electronics
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USB-A ports for phones and accessories
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DC / 12 V car port for off-grid and automotive equipment
Run multiple devices at once with clean, stable power.
EXPANDABLE & SCALABLE POWER SYSTEM
The included extra battery seamlessly integrates with the main unit, delivering longer runtimes during outages and enabling scalable expansion for whole-home or off-grid power systems. Add more batteries as needed to build a customized energy solution tailored to your lifestyle or emergency preparedness plan.
DURABLE, PORTABLE & USER-FRIENDLY DESIGN
Despite its high output and capacity, the SOLIX F3800 Plus is built for real-world usability. Its rugged construction, intuitive control interface, and straightforward setup make it suitable for both stationary home backup and mobile applications such as RVs, job sites, and remote locations.
LONG-LIFE LiFePO₄ BATTERY TECHNOLOGY
Both the main unit and extra battery use advanced LiFePO₄ cells, offering superior cycle life, thermal stability, and long-term reliability. This ensures consistent performance, enhanced safety, and minimal maintenance over years of use.
RELIABLE POWER FOR ANY SITUATION
Whether you need dependable whole-home backup, extended emergency power, or a scalable off-grid energy solution, the Anker SOLIX F3800 Plus + Extra Battery delivers high performance, flexibility, and peace of mind.
Specifications
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Battery Capacity: 3840 Wh + Extra Expansion Battery (LiFePO₄)
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AC Output: Up to 6000 W
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Voltage Support: 120 V / 240 V split-phase
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Output Ports: AC, USB-C, USB-A, DC / 12 V
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Expandable: Yes (modular battery system)
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Use Cases: Home backup, RV, off-grid living, job sites, emergency power
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Operation: Silent, clean, maintenance-free
Shipping & Return
xFast & Free U.S. Shipping - We offer fast, free shipping across the United States. View our full Shipping Policy for details.
Easy 30-Day Returns - Enjoy market-leading 30-day returns for added peace of mind. Learn more in our Returns Policy.
Why Buy From Us
xWhy Buy From Turbo Genny
At Turbo Genny, we specialize in premium portable power and energy solutions designed for real-world needs—from home backup and emergencies to RV travel, off-grid living, and outdoor adventures. Our mission is simple: make reliable, clean power easy to buy, easy to understand, and easy to trust.
When you shop with Turbo Genny, you’re not just purchasing a product—you’re choosing a knowledgeable partner committed to long-term support and customer satisfaction.
We Put Expertise First
Power stations and solar generators are not one-size-fits-all. Our team understands the technical details behind capacity, output, expansion, and compatibility, and we’re here to help you choose the right solution for your specific needs. Whether you’re powering a home during outages, running appliances in an RV, or building an off-grid setup, we provide expert guidance before and after your purchase.
You’ll always have access to real people who know the products—not scripted responses.
Authorized Retailer You Can Trust
Turbo Genny is an authorized retailer for every brand we sell, including leading names in portable power and energy storage. That means:
- Genuine products only
- Full manufacturer warranties
- Reliable post-purchase support
You can shop with confidence knowing your investment is protected.
Competitive Pricing & Price Match Support
We work directly with manufacturers and trusted distributors to offer highly competitive pricing. If you find the same product at a lower price from an authorized retailer, let us know—we’ll do our best to match or beat it.
Our goal is simple: deliver the best value without compromising trust or service.
Fast, Free U.S. Shipping
Most orders ship fast and free from U.S.-based warehouses, with delivery estimates shown at checkout. We process orders quickly so you get your power solution when you need it—especially important during emergencies or planned trips.
Easy 30-Day Returns
We offer easy 30-day returns on eligible products for added peace of mind. If something isn’t right, our support team will guide you through the return process quickly and clearly.
Secure Shopping & Ongoing Support
Your information is protected with secure checkout and encrypted payment processing. And our support doesn’t end after delivery—Turbo Genny provides lifetime expert support, helping you with setup questions, usage guidance, and warranty assistance down the road.
Shop with Confidence at Turbo Genny
From expert advice and authorized products to fast shipping and dependable support, Turbo Genny is built to be a trusted destination for portable power and energy solutions. We’re here to help you power confidently—today and for years to come.
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