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Black rectangular lithium-ion laptop battery with label showing 11.4V 4700mAh 53.5Wh

KingSener

KingSener BTY-M492 laptop battery 11.4V 4700mAh 53.5Wh

SKU CH-AC9A-37TSE MPN BTY-M492

Replacement 11.4 V 4700 mAh lithium-ion battery compatible with numerous MSI Sword, Katana, Pulse, Crosshair and WF series laptops

  • Battery Voltage11.4V
  • Battery Capacity4700mAh/53.5Wh
  • 4V 4700mAh capacity powers long work sessions
  • Li-ion chemistry keeps weight low for daily carry
  • Replaces BTY-M492 3ICR6/71/74 without modification
  • Fits MSI Crosshair, Katana, Pulse and WF series
  • 100% brand-new cells deliver reliable cycle life

Replacement battery for MSI Crosshair 15 and 17

The KingSener BTY-M492 is a new 11.4V lithium-ion battery built to replace the original pack in MSI Crosshair 15 A11UCK, A11UDK and A11UEK models as well as Crosshair 17 A11UCK, A11UDK and A11UEK laptops. It restores mobile power for users whose factory battery no longer holds a useful charge.

Capacity and runtime headroom

Rated at 4700mAh and 53.5Wh, the pack delivers the same voltage and energy as the OEM 3ICR6/71/74 unit. It comfortably powers typical office and browsing sessions but will deplete faster under sustained gaming or rendering loads that draw maximum CPU and GPU power.

Practical limits of the lithium-ion pack

As a direct-replacement Li-ion module, it fits only the MSI Sword 15, Katana GF66, Katana GF76, Pulse GL66, Pulse GL76, WF66, WF76 and Crosshair 15/17 series listed in the compatibility data. It cannot be used in thinner ultraportables, older MSI chassis or any non-MSI notebook that requires a different form factor or connector.

Highlights

  • 4V 4700mAh capacity powers long work sessions
  • Li-ion chemistry keeps weight low for daily carry
  • Replaces BTY-M492 3ICR6/71/74 without modification
  • Fits MSI Crosshair, Katana, Pulse and WF series
  • 100% brand-new cells deliver reliable cycle life

Specifications

BrandLUSONBAY
ModelBTY-M492
Part NumberBTY-M492 3ICR6/71/74
Battery Voltage11.4V
Battery Capacity4700mAh/53.5Wh

Questions about this item

Will the BTY-M492 11.4 V 4700 mAh battery fit my MSI Crosshair 15 A11UDK without modification?

Yes, the BTY-M492 is listed as a direct replacement for the Crosshair 15 A11UCK, A11UDK and A11UEK models.

How can I confirm the BTY-M492 is delivering its rated 53.5 Wh after installation?

Charge the battery fully, then check the reported full-charge capacity in Windows Battery Report or the BIOS; it should read close to 53.5 Wh.

Does the BTY-M492 package include the 3ICR6/71/74 screw kit or only the battery itself?

The box contains the 11.4 V 4700 mAh BTY-M492 battery only; mounting screws are not included.

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