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Anker SOLIX BP3800 Expansion Battery - 3,840Wh LFP (For F3800)
Anker SOLIX BP3800 Expansion Battery - 3,840Wh LFP (For F3800)
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Anker SOLIX BP3800 Expansion Battery - 3,840Wh LFP (For F3800)
Get it between - and -.
- ,840Wh Large Capacity – Adds substantial energy storage to your F3800 system.
- LiFePO4 Battery Chemistry – Built for durability, safety, and long-term use.
- Up to 3,000 Cycles – Designed to retain at least 80% of its original capacity after 3,000 cycles.
- Up to 26.88kWh Total Capacity – Connect up to six BP3800 expansion batteries to an F3800.
- Plug-and-Play Expansion – Connects to the F3800 using the included battery-to-host cable.
- Automatic Power Balancing – The system automatically balances power between connected expansion batteries.
- Built for the F3800 – Specifically designed for compatibility with the Anker SOLIX F3800.
- Long-Term Performance – Anker specifies a 10-year lifespan and 5-year warranty for the BP3800.
Specifications
|
Specification |
Details |
|
Capacity |
3,840Wh / 3.84kWh |
|
Battery Type |
LiFePO4 (LFP) |
|
Cell Capacity |
51.2V / 75Ah |
|
Cycle Life |
3,000 cycles |
|
Max. Expansion Batteries |
6 |
|
Maximum System Capacity |
26,880Wh |
|
Dimensions |
15.5 × 14.0 × 10.3 in |
|
Weight |
Approx. 72 lb / 33 kg |
|
Charging Temperature |
32°F–104°F / 0°C–40°C |
|
Discharging Temperature |
-4°F–104°F / -20°C–40°C |

Testimonials
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★★★★★
Absolutely transformed my backyard! The quality is fantastic, and everything feels sturdy and well-made. I’ve already had neighbours asking where I got it from!"
Sarah L.
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★★★★★
"This is hands-down the best purchase I’ve made for my garden. Easy to assemble, looks beautiful, and has held up perfectly through rain and sun."
James R.
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★★★★★
My garden has never looked better! The design is stunning, and the materials are clearly built to last. Worth every penny."
Emily P.