






Anker SOLIX BP3800 Expansion Battery - 3,840Wh LFP (For F3800)
3,840Wh Long-Lasting LFP Battery
Seamless Expansion for Anker SOLIX F3800
3,000 Life Cycles and 10-Year Lifespan
5-Year Hassle-Free Warranty
What's in the box: Anker SOLIX BP3800 Expansion Battery; Battery-to-Host Cable.

Always Stay Charged and Prepared
International Models. Product availability and specifications may vary within the NZ market.

Enormous Capacity from 3.84kWh
Power your home for a day with 3.84kWh. Expand to 26.9kWh with 6 batteries.
Plug-and-Play Power for Any Situation

Customise Power for Max Savings
Maximize your monthly power savings with customised settings in the Anker app.

Reliable and Long-Lasting
Enjoy long-lasting InfiniPower™ technology for 10 years, backed by a 5-year warranty.

InfiniPower™
InfiniPower™ integrates the superior power of LiFePO4 batteries, ultra-durable electronic components, a state-of-the-art temperature control system, and impact-resistant structural design. Ensure the products built to last over a decade, even with everyday use at home or on the road.
Tech Specs
3840Wh
Lithium iron phosphate (LiFePO4)
5-year warranty
FAQ
Q1: How do I turn off Anker SOLIX BP3800 Expansion Battery?
Press the On/Off Button for 2 seconds to power the expansion battery on or off.
Q2: Which power station is compatible with Anker SOLIX BP3800 Expansion Battery?
Anker Solix F3800 and F3800 Plus are compatible with the expansion battery.
Q3: How many Anker SOLIX BP3800 Expansion Batteries can be connected to one Anker SOLIX F3800?
Each Anker SOLIX F3800 can connect up to 6 expansion batteries.
Q4: Can I use Anker SOLIX BP3800 Expansion Battery separately?
The expansion battery cannot be used separately. It must be connected to the power station to charge or discharge and to monitor its status via the Anker app.
Q5: When charging a device, will the power in the external battery be used first?
When Anker SOLIX F3800 is connected to expansion batteries, the power of all devices will automatically balance. This ensures stable battery health. It's normal for the power levels to change in Anker SOLIX F3800 and expansion batteries, too.



