Anker SOLIX BP3800 Expansion Battery | For SOLIX F3800

Name: Anker SOLIX BP3800 Expansion Battery | For SOLIX F3800
Brand: Anker
SKU: A1790111-85
Price: 1899.0 USD
Availability: InStock

Anker

SKU A1790111-85

Save $200.00

$2,099.00

$1,899.00

⭐ Authorized Anker Dealer

⭐ Fast & Free Shipping + No Sales Tax

⭐ Easy 30-Day Returns & Price Beat Guarantee

⭐ Flexible Financing Available

⭐ Full Manufacturer Warranty Included

Quantity

Estimated Delivery Between

and .

Order within to get it by the earliest date.

Anker SOLIX BP3800 Expansion Battery

The Anker SOLIX BP3800 Expansion Battery is designed to seamlessly integrate with the Anker SOLIX F3800 Portable Power Station, providing an additional 3,840Wh of energy capacity. This expansion allows users to scale their power system to meet extended energy demands, making it ideal for home backup, off-grid living, outdoor adventures, and emergency preparedness.

With long-lasting LiFePO4 battery technology, a rugged build for durability, and smart safety features, the BP3800 ensures reliable and efficient energy storage for extended use.

Anker SOLIX BP3800 Expansion Battery Features

High Energy Capacity

Expands your SOLIX F3800 system with an additional 3,840Wh of power storage.
Supports multiple expansion batteries, increasing total capacity up to 26,880Wh.

Long-Lasting LiFePO4 Battery

Built with LiFePO4 (LFP) battery cells, offering over 3,000 cycles to 80% capacity.
10+ year lifespan, ensuring extended power reliability.

Seamless Plug-and-Play Integration

Designed exclusively for the SOLIX F3800, allowing easy connection without complex setup.
Compatible with home backup systems, RVs, and off-grid solar setups.

Advanced Safety Features

Smart temperature monitoring prevents overheating and extends battery life.
Unibody drop-proof design protects against bumps, drops, UV light, and fire hazards.

Weather-Resistant and Durable

Built with high-strength materials to withstand harsh outdoor conditions.
Shock-resistant and dustproof, making it ideal for rugged environments.

Anker SOLIX BP3800 Expansion Battery Applications

Extended Home Backup

Provides additional power during outages, keeping essential appliances running longer.
Expands storage for lights, refrigerators, medical devices, and security systems.

Off-Grid Living

Enhances energy storage for off-grid homes and solar systems, ensuring a reliable power supply for daily activities.
Reduces dependence on generators and the grid.

Outdoor Adventures & RVs

Perfect for extended camping trips, RVs, and mobile workstations, ensuring continuous power for electronics, appliances, and tools.
Works with solar panels for sustainable, on-the-go power.

Emergency Preparedness

Offers peace of mind with a large backup power reserve during natural disasters, blackouts, or emergencies.
Ensures communication, medical devices, and lighting remain powered.

Business & Professional Use

Provides critical backup power for mobile offices, construction sites, and remote work.
Keeps tools and heavy-duty equipment running efficiently.

What's Included

Everything you need is included with your product.

1 x Anker SOLIX BP3800 Expansion Battery
1 x Battery-to-Host Cable

1 x User Manual
5-year Warranty

Warranty

5-Year Warranty – Ensures reliable support for long-term use and dependable performance.

Anker SOLIX BP3800 Expansion Battery Specifications

Specification	Details
Capacity	51.2Vdc 75Ah / 3840Wh
Expansion Battery Port Input	75A Max
Expansion Battery Port Output	170A Max
Discharging Temperature	-4°F - 104°F \| -20°C - 40°C
Charging Temperature	32°F - 104°F \| 0°C - 40°C
Dimensions	15.5 × 14.0 × 10.3 in \| 39.3 × 35.5 × 26.2 cm
Net Weight	33 kg \| 72 lb

Frequently Asked Questions

How many BP3800 batteries can I connect to my SOLIX F3800?

You can connect up to six BP3800 expansion batteries, increasing the total storage to 26,880Wh.

Can the BP3800 be used without the SOLIX F3800?

No, the BP3800 is designed exclusively for the SOLIX F3800 Portable Power Station and cannot function as a standalone unit.

Is the BP3800 battery compatible with solar charging?

Yes, when connected to the SOLIX F3800, the BP3800 can be charged using solar panels through the F3800’s MC4 solar charging port.

How long does it take to charge the BP3800 battery?

Charging times vary based on input power. When connected to the SOLIX F3800, full recharge times are:

Solar Charging: ~6-8 hours (using 1,200W solar input)
AC Wall Outlet: ~2-3 hours (direct F3800 connection)

Can the BP3800 be used for home backup power?

Yes, when connected to the SOLIX F3800, the BP3800 extends home backup capabilities, allowing longer runtime for critical appliances like refrigerators, CPAP machines, and security systems.

Is the BP3800 battery safe to use indoors?

Yes, the LiFePO4 battery chemistry is safe for indoor use, with no toxic fumes or risk of explosion.

Manual

Anker SOLIX BP3800 Expansion Battery Manual