Anker SOLIX BP3800 Expansion Battery, 3840Wh LiFePO4 Battery with 10-Year Lifespan, for SOLIX F3800 Series, for Home Use, RV, and Emergencies
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Price: $999.99 - $39.99
(as of Apr 16, 2025 06:16:51 UTC – Details)
Product Description
1 Home Backup
2 Professional Power
3 Power for EVs
4 Power for RVs
Technical Specifications
Capacity 51.2VDC, 3,840Wh Expansion Battery Port Input 75A Max Expansion Battery Port Output 170A Max Battery Type LiFePO4 Battery Compatible Power Station Anker SOLIX F3800 Portable Power Station Only Short Circuit Current 1,560A / 3.56ms Discharging Temperature -4°F – 104°F / -20°C – 40°C Charging Temperature 32°F – 104°F / 0°C – 40°C Size 15.5 × 14.0 × 10.3 in / 39.3 × 35.5 × 26.2 cm Net Weight 72 lb / 33 kg
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.
Which power station is compatible with Anker SOLIX BP3800 Expansion Battery?
Only Anker SOLIX F3800 is compatible with the expansion battery.
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.
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.
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.
Huge Capacity Up to 26.9kWh: Anker SOLIX F3800 has 3.84kWh to power your family’s needs for one day. If that’s not enough, add up to six battery packs to expand capacity to 26.9kWh. That’s enough power for a week.
Long-Lasting 10-Year Lifespan: Anker SOLIX F3800 is built to last over a decade, even with everyday use, thanks to Anker InfiniPower technology. The power station also features EV-class LFP batteries, durable components, and a smart temperature control system.
Peace of Mind with 5-Year Warranty: Instead of the average industry warranty length of 2 years, you can purchase Anker SOLIX F3800 Portable Power Station Expansion Battery worry-free with a 5-year full-device warranty.
What’s in the Box: – Anker SOLIX BP3800 Expansion Battery – Battery-to-Host Cable
Customers say
Customers find the battery reliable for home use, with one mentioning it offers the same power as a solar generator. They praise its functionality, portability, and value for money.
