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Rectangular black lithium-ion laptop battery with label showing model C41n1731

Oemstation

Oemstation C41n1731 15.4V 66Wh 4335mAh laptop battery

SKU CH-HFXW-VQC1J

15.4V 66Wh 4335mAh Li-Ion replacement battery compatible with Asus ROG Strix GL504, GL704 and Scar II series laptops

  • 66Wh capacity powers extended work sessions
  • 4V Li-Ion chemistry matches original specifications
  • 4335mAh rating delivers reliable runtime
  • Replaces Asus C41n1731 part directly
  • Compatible with Rog Strix Gl504 and Gl704 series

Replacement battery for Asus ROG laptops

This 15.4V 66Wh lithium-ion unit replaces the original C41n1731 pack in compatible Asus ROG Strix and Scar II models. It is intended for owners whose factory battery no longer holds a useful charge. Buyers who need a different voltage, capacity or form factor cannot use this part.

Upgrading from a depleted original pack

The battery restores the 66Wh capacity shipped with the listed Asus GL504, GL704 and G515 series notebooks. The jump is worth it when runtime has fallen below your mobile workflow needs and the laptop otherwise meets performance requirements. Users whose chassis or motherboard revision requires a different part number will not benefit.

Straightforward internal swap

Installation consists of opening the bottom cover, disconnecting the old pack and connecting the new one; the package includes only the battery. What usually goes wrong is ordering without confirming the exact model printed on the original battery, leading to a connector or dimension mismatch.

Highlights

  • 66Wh capacity powers extended work sessions
  • 4V Li-Ion chemistry matches original specifications
  • 4335mAh rating delivers reliable runtime
  • Replaces Asus C41n1731 part directly
  • Compatible with Rog Strix Gl504 and Gl704 series

Specifications

No published specifications for this item yet.

Questions about this item

Will the C41n1731 battery fit inside my Asus ROG Strix GL504GW without modifications?

The battery is a direct replacement for the original C41n1731 pack used in the GL504GW, so it occupies the same internal bay and uses the existing screw points.

What is the most common mistake when installing this 15.4V Li-Ion battery in a ROG Strix Scar II?

Many installers forget to disconnect the internal connector before removing the old pack, which can cause a short; always unplug the battery cable first.

How do I know when this 66Wh replacement battery needs to be swapped out again?

When run time drops noticeably below the original 4335mAh rating or the laptop shuts down unexpectedly under load, the cells have degraded and a new pack is required.

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