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4 × Anker SOLIX BP3800 Expansion Batteries for F3800 / F3800 Plus
Anker

4 × Anker SOLIX BP3800 Expansion Batteries for F3800 / F3800 Plus

Best price now

$7,199.99at Grid GetawayChecked Nov 9

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Price facts

  • Last seen at $7,199.99 at Grid Getaway on Nov 9.

Our take on the 4 × Anker SOLIX BP3800 Expansion Batteries for F3800 / F3800 Plus

The BP3800 is a 3,840Wh LiFePO4 expansion battery for the Anker SOLIX F3800 and F3800 Plus power stations. It adds storage to a compatible station but has no AC output of its own, so it only makes sense as an add-on to a system you already own. LiFePO4 chemistry gives it a long cycle life and better thermal stability than typical NMC packs. Against rival expansion batteries, its main draw is stackable capacity within the F3800 ecosystem; the trade-off is that it locks you into Anker's platform and adds bulk and weight to your setup.

Best forF3800 or F3800 Plus owners extending runtimeHome backup setups that need multi-day storageOff-grid or cabin systems built around the F3800Buyers planning a large battery bank in one purchase
Pros
  • 3,840Wh per battery adds substantial storage
  • LiFePO4 cells for long cycle life and stability
  • Designed to pair directly with F3800 and F3800 Plus
  • Stackable for larger banks within the station's expansion limit
  • No separate inverter or wiring needed beyond the host station
Cons
  • No AC output on its own; useless without a compatible station
  • Heavy and bulky, so placement and moving take planning
  • Locked into Anker's ecosystem
  • Capacity gain depends on the host station's documented expansion limit

4 × Anker SOLIX BP3800 Expansion Batteries for F3800 / F3800 Plus prices at every store

  • Grid GetawayNew

    In stockReturn policy

    $7,199.99Checked Nov 9
    Visit Grid Getaway

About the 4 × Anker SOLIX BP3800 Expansion Batteries for F3800 / F3800 Plus

This listing contains four Anker SOLIX BP3800 expansion batteries. Each one is a 3,840Wh LiFePO4 battery that adds storage to a compatible F3800 or F3800 Plus system. It does not supply AC output on its own.

The four batteries have a combined nameplate energy of 15,360Wh. A compatible power station is a separate product. Check the station's documented expansion limit against the number of batteries before planning total runtime.

Package
4 × BP3800 expansion batteries
Capacity
3,840Wh per battery
Total capacity
15,360Wh combined nameplate energy across 4 batteries
Chemistry
LiFePO4
Dimensions
15.5 × 14.0 × 10.3 in per battery
Weight
72.8 lb per battery
Compatibility
F3800 and F3800 Plus
Output
No AC output on its own; requires a compatible station
In the box
Per battery: BP3800 expansion battery, battery-to-host cable, important information

Questions and answers

Can the BP3800 run appliances by itself?
No. It is an expansion battery with no AC output. It only stores energy and delivers it through a compatible F3800 or F3800 Plus station.
How much capacity does each battery add?
Each BP3800 adds 3,840Wh of LiFePO4 storage to a supported system. Four of them add roughly 15,360Wh in total, before accounting for the host station's own battery.
Which power stations does it work with?
Anker documents it for the F3800 and F3800 Plus. Check your station's manual for its supported expansion limit before planning a bank this size.
Is LiFePO4 better than a regular lithium battery?
LiFePO4 generally offers more charge cycles and better thermal stability than NMC lithium packs. That matters for a battery you plan to cycle often over many years.
What is in the box?
The package contains four BP3800 expansion batteries. The host power station is not included and must be bought separately.
Where is the 4 × Anker SOLIX BP3800 Expansion Batteries for F3800 / F3800 Plus cheapest?
At Grid Getaway, for $7,199.99, as of our latest check.

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