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Rectangular black lithium-ion laptop battery pack, 90Wh 15.52V

KingSener

KingSener C41N2109 90Wh 15.52V laptop battery

SKU CH-WPS4-CWXZ9 MPN C41N2109

90 Wh, 15.52 V Li-ion replacement battery for ASUS ROG Zephyrus M16 GU604 series

  • Battery Voltage15.52V
  • Battery Capacity90Wh/5800mAh
  • 90 Wh capacity for longer runtime between charges
  • 52 V output matches original battery specification
  • 5800 mAh cell rating delivers stable power supply
  • Brand-new Li-ion construction ensures reliable performance
  • Direct fit for ASUS ROG Zephyrus M16 GU604 series

90Wh replacement battery for ASUS Zephyrus M16

This KingSener C41N2109 lithium-ion pack delivers 90Wh at 15.52V and fits the ASUS Rog Zephyrus M16 GU604V GU604VZ GU604VY. It matches the original dimensions so installation requires no case modification. The unit ships new and ready for immediate use.

Users who need a direct drop-in spare

Owners of the listed Zephyrus M16 models seeking a like-for-like replacement will find the correct connector layout and form factor. Buyers with other laptop series or those requiring a higher-capacity pack should verify compatibility before purchase.

Fits the existing battery bay without extra hardware

The battery uses the factory mounting points and cable routing inside the chassis. No additional brackets, cables or firmware updates are needed. A full charge and discharge cycle two or three times helps the cells settle to rated capacity.

Highlights

  • 90 Wh capacity for longer runtime between charges
  • 52 V output matches original battery specification
  • 5800 mAh cell rating delivers stable power supply
  • Brand-new Li-ion construction ensures reliable performance
  • Direct fit for ASUS ROG Zephyrus M16 GU604 series

Specifications

BrandKingSener
ModelC41N2109
Part NumberC41N2109
0B200-04200000
4ICP5/51/139
Battery Voltage15.52V
Battery Capacity90Wh/5800mAh

Questions about this item

Which laptop models accept the C41N2109 15.52V 90Wh battery?

This KingSener C41N2109 is built as a direct replacement for ASUS ROG Zephyrus M16 GU604V, GU604VZ and GU604VY units.

Will the 90Wh capacity change how my GU604V chassis handles heat or fit?

The replacement matches the original battery dimensions, so the GU604V chassis fits and thermal behaviour stays the same.

How can I verify the battery delivers the rated 90Wh after installation?

Fully charge and discharge the pack from low current two or three times; the operating system should then report a full-charge capacity at or above the 90Wh design figure.

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