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Rectangular black laptop battery with label showing 11.4V 42Whr

PowerWarehouse

PowerWarehouse 51KD7 laptop battery for Dell Chromebook 11 3180 3189 11.4V 42Whr

SKU CH-4K7W-P1A7W

Replacement 3-cell lithium-ion battery delivering 11.4V and 42Whr for Dell Chromebook 11 models 3180 and 3189

  • TypeBattery
  • Battery Type3 Cell Lithium-Ion
  • Fits Dell Chromebook 11 3180 and 3189 models
  • Replaces OEM part 51KD7, 051KD7, FY8XM
  • 4V 42Whr capacity powers your device
  • 3-cell lithium-ion chemistry delivers reliable energy
  • New condition ensures full performance from first use

Compatible Dell Chromebook 11 models

This replacement battery fits Dell Chromebook 11 3180 and 3189 systems. It is built for students, teachers and IT teams who need a direct swap for the original pack. The unit arrives new and ready to install without extra tools.

3-cell lithium-ion capacity

The pack delivers 11.4V and 42Whr across three cells, matching the factory specification for typical classroom or light-office workloads. Runtime will fall short for users who run heavy multimedia tasks all day without access to a charger.

OEM part-number match

The battery replaces OEM numbers 51KD7, 051KD7 and FY8XM, ensuring the connector and firmware handshake align with the Chromebook's power management. No additional cables, drivers or calibration software are included in the package.

Highlights

  • Fits Dell Chromebook 11 3180 and 3189 models
  • Replaces OEM part 51KD7, 051KD7, FY8XM
  • 4V 42Whr capacity powers your device
  • 3-cell lithium-ion chemistry delivers reliable energy
  • New condition ensures full performance from first use

Specifications

TypeBattery
Battery Type3 Cell Lithium-Ion

Questions about this item

Will the 11.4V 42Whr 3-cell battery fit alongside the original charger in my Dell Chromebook 11 3180?

Yes, the 11.4V 42Whr 3-cell unit matches the 51KD7, 051KD7 and FY8XM part numbers used in the Dell Chromebook 11 3180 and 3189, so it works with the existing charger.

How can I confirm the 3-cell lithium-ion pack is charging correctly after installation?

The Chromebook battery indicator should show the 11.4V 42Whr capacity and report charging progress normally once the 51KD7 replacement is seated.

Does the box include the 51KD7 battery only, or are tools and adhesive strips also supplied?

The package contains the new 11.4V 42Whr 3-cell battery; any opening tools or adhesive needed for the Dell Chromebook 11 3180 or 3189 must be sourced separately.

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