Anker SOLIX BP3800 Expansion Battery 3840Wh 6000W New - A1790111-85
With an impressive 3840Wh capacity, the BP3800 is designed to expand the Anker SOLIX F3800 power station. Scale the capacity up to 26.9kWh with six expansion batteries, providing you enough to power to last from days up to a week. The expandable design lets you customize your power source, adapting to your needs and ensuring you never run out of juice.
Features
- Power That Meets Your Needs: During blackouts, reliably power high voltage and regular appliances with 120V/240V dual voltage.
- Enormous Capacity From 3.84kWh: Expand your SOLIX F3800 power station capacity from 3.84kWh up to 26.9kWh with six BP3800 expansion batteries. Expand up to 53.8kWH with two F3800 units and 12 batteries.
- Reliable and Long-Lasting: Enjoy long-lasting InfiniPower technology with a 10-year battery lifespan, backed by a 5-year warranty.
- Quiet Operation: Operates at whisper-quiet levels at all times thanks to an internal chip and intelligent AI algorithm, so you barely know it's on.
Specifications
| Battery Type |
LiFePO4 |
| Cell Capacity |
51.2Vdc, 75Ah / 3840Wh |
| Expansion Battery Port Input |
75A Max |
| Expansion Battery Port Output |
170A Max |
| Dimensions |
15.5" x 14" x 10.3" |
| Net Weight |
72 lbs |
| Net Weight |
72 lbs |
| AC Input Recharge |
Max. 1440W |
| Cigarette Lighter Output |
120W (12V/10A) (x2) |
| Car Input Recharge |
120W |
| USB-A Output |
(2) 12W |
| USB-C Output |
(3) 100W |
| Scalability |
Up to 5120Wh with expansion battery (sold separately) |
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What Our Experts Think
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Massive 3,840Wh Expansion Battery – Designed to increase the energy storage of the Anker SOLIX F3800, extending backup power for home use, RVs, and off-grid applications.
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Boosts Total Capacity – When paired with the SOLIX F3800, total energy storage expands significantly, ensuring longer runtimes for essential appliances and devices.
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Supports 6,000W Output (12,000W Surge) – Maintains the high-power capabilities of the F3800, running heavy-duty appliances like refrigerators, air conditioners, and power tools.
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Fast & Efficient Charging – Charges simultaneously with the main power station via AC or solar input, reducing downtime and maximizing efficiency.
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Durable & Long-Lasting Battery – Built with high-quality lithium battery cells for extended lifespan, reliability, and safety.
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Easy Plug-and-Play Integration – Seamlessly connects to the SOLIX F3800 without complex setup or additional wiring.
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Stackable & Space-Saving Design – Compact and easy to store, making it a convenient addition for home backup or mobile power solutions.
Q&A.
Q: What is the Anker SOLIX BP3800 Expansion Battery?
A: A high-capacity 3840Wh expansion battery designed to increase the runtime of compatible Anker SOLIX power stations, supporting up to 6000W output.
Q: Which power stations is it compatible with?
A: Specifically designed for select Anker SOLIX models—confirm compatibility with Anker before purchase.
Q: How does it connect to the main power station?
A: Attaches via a dedicated expansion port, seamlessly boosting total energy storage.
Q: Can it be used as a standalone battery?
A: No, it functions solely as an add-on to extend the capacity of a compatible power station.
Q: Does it support solar charging?
A: It charges through the connected power station, which may support solar input depending on the model.
Q: Is it portable?
A: While designed for home and off-grid backup, it features a sturdy build with handles for easier transport.
Q: What is the warranty?
A: Warranty terms vary; check with Anker for specific coverage and conditions.
Maintenance Tips
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Optimal Charging: Maintain a charge between 50-80% when stored to extend battery lifespan.
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Proper Storage: Keep in a cool, dry environment (32°F - 104°F), away from moisture and direct sunlight.
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Secure Connections: Ensure all cables and ports are clean and properly connected to the main power station.
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Avoid Overloading: Use only with compatible Anker SOLIX power stations to prevent system damage.
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Firmware Updates: Check the Anker app for software updates to ensure optimal functionality.
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Routine Inspection: Periodically check for physical wear, loose connections, or performance issues.
