icon

Holiday Discounts | 50% Off and Free Gifts Until Dec. 26th  Shop Now >>

icon

Anker SOLIX F3800 + Expansion Battery, only $3,799 until Dec. 22nd!   Shop now with 0% APR plan >>     Flash Sale Ends in

01
:
Days
17
:
Hours
07
:
Minutes
35
Seconds
/
/
Anker SOLIX BP3800 Expansion Battery - 3840Wh LFP (For F3800)
This is Product Image
This is Product Image
This is Product Image
This is Product Image
This is Product Image
Anker SOLIX BP3800 Expansion Battery - 3840Wh LFP (For F3800)
This is Product Image

Hot

1×AnkerCredits valid for Anker Members

Anker SOLIX BP3800 Expansion Battery - 3840Wh LFP (For F3800)

Price Loading

  • 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

Select Options

This is Product Image
Anker SOLIX F3800
This is Product Image
Anker SOLIX F3800 Expansion Battery
$2,499.00
Want Priority Shipping? Become a Member Now! >>
Orders placed on business days before 1 PM (PT) will be shipped the same day. Orders placed later will be shipped the next business day.
Pay with Ease
Amazon American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Venmo Visa
Trusted Delivery
Trusted Delivery Image
Minimum Effort, Maximum Power
Anker SOLIX F3800
The Most Accessible Home Power System

Always Stay Charged and Prepared

Plug-and-Play Power for Any Situation
Charge Your EV Conveniently
Avoid grounding accessories. Just plug in your EV charging cable through the NEMA 14-50 port.
  • NEMA 14-50 Port
Take Massive Power Anywhere
Roll easily thanks to industrial-grade wheels or carry with handles at the top and bottom.
Relax with Easy RV Power
Power your road trip and RV appliances with built-in NEMA 14-50 and L14-30 ports.
  • NEMA 14-50 Port
  • NEMA L14-30R Port
  • Home Backup
  • Professional Power
  • Power for EVs
  • Power for RVs
Power Up with Endless
Solar Energy
2,400W Solar Input

    Select Power That Meets Your Needs

    Anker SOLIX F3800

    Anker SOLIX F3800 Backup Solution

    Anker SOLIX F3800 Smart Home Power Solution

    Battery Info

    Capacity

    3,840Wh

    3,840Wh

    3,840Wh

    Type

    LFP

    LFP

    LFP

    Cycles

    3,000 (At least 80% battery capacity)

    3,000 (At least 80% battery capacity)

    3,000 (At least 80% battery capacity)

    Max Expansion Batteries

    6

    6 or 12

    6 or 12

    Max Capacity with Expansion Batteries

    26,880Wh

    26,880Wh
    53,760Wh

    26,880Wh
    53,760Wh

    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?

    Only Anker SOLIX F3800 is 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.

    We use cookies to ensure you get the best experience on our website and to assist with our marketing efforts. By continuing to browse, you agree to our use of cookies and our sharing of information about your interactions on our site with our social media, advertising, and analytics partners.