Anker

Anker SOLIX BP3800 Expansion Battery 3840Wh

€899,00 EUR

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Number of Batteries 1 x Battery 2 x Batteries 3 x Batteries 4 x Batteries 5 x Batteries 6 x Batteries

The Anker SOLIX BP3800 Expansion Battery delivers 3840Wh of reliable backup energy to significantly extend the runtime of your power system. Designed to integrate seamlessly with the SOLIX F3800 and F3800 Plus power stations, it provides the extra capacity needed to keep essential home appliances, RVs, or equipment running smoothly during unexpected outages or off-grid excursions.

You can connect up to six BP3800 units to a single power station, expanding overall capacity up to 26.9kWh for comprehensive multi-day home power backup. The system automatically balances power across connected units to maintain battery longevity and ensure efficient performance under heavy loads.

Key Features

Brand	Anker
Model	BP3800 (A1790111-85)
Capacity	3840Wh (51.2V 75Ah)
Expansion Battery Port Input	75A Max
Expansion Battery Port Output	170A Max
Discharging Temperature	-4°F to 104°F
Charging Temperature	32°F to 104°F
Dimensions	15.5 × 14.0 × 10.3 in
Net Weight	72.0 lb

Highlights

Anker SOLIX BP3800 Expansion Battery Features

Expandable Power Capacity up to 26.9kWh

The BP3800 is designed for use with the F3800 or F3800 Plus power stations.

Up to six expansion batteries can be connected to reach a total capacity of 26.9kWh. This capacity supports high-wattage appliances such as washing machines and air conditioners.

RV and EV Compatibility

The expanded battery capacity provides power for home use, RVs, and electric vehicles.

Compatibility

Compatible exclusively with the Anker SOLIX F3800 and SOLIX F3800 Plus portable power stations. Supports linking up to 6 expansion units per power station.

How to use

Connect the expansion battery directly to your Anker SOLIX F3800 or F3800 Plus power station using the included battery-to-host cable. Press and hold the power button for 2 seconds to turn the unit on or off.

What's included

1 x Anker SOLIX BP3800 Expansion Battery
1 x Battery-to-Host Cable
1 x User Manual
5-Year Warranty

Downloads

Anker SOLIX BP3800 Expansion Battery Manual

Frequently asked questions

How do I turn the Anker SOLIX BP3800 on or off?

Press and hold the On/Off button for 2 seconds to power the expansion battery on or off.

Which power stations are compatible with the BP3800?

The Anker SOLIX BP3800 is compatible with the Anker SOLIX F3800 and SOLIX F3800 Plus power stations.

How many BP3800 expansion batteries can be connected at once?

Up to 6 BP3800 expansion batteries can be connected to a single Anker SOLIX F3800 or F3800 Plus power station.

Can the BP3800 expansion battery be used on its own?

No, the expansion battery cannot be used independently. It must be connected to a compatible power station to charge, discharge, and monitor via the app.