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Black rectangular lithium-ion laptop battery, model C41N1837

KingSener

KingSener C41N1837 76Wh 15.4V laptop battery

SKU CH-F49D-1V67T MPN C41N1837

A 76Wh 15.4V Li-ion replacement battery for compatible ASUS ROG Zephyrus M series laptops

  • Battery TypeLi-ion
  • Battery Voltage15.4V
  • Battery Capacity76Wh
  • 76Wh capacity delivers extended runtime for demanding sessions
  • 4V Li-ion chemistry provides stable power output
  • Direct replacement for ASUS ROG Zephyrus M GU502 series
  • 100% brand-new cells with no false capacity rating
  • Black finish matches original battery appearance exactly

Compatible ASUS ROG Zephyrus M series

This KingSener C41N1837 battery fits ASUS ROG Zephyrus M GU502 models including GU502GW, GU502GU, GU502GV, GU502DU and GU502LV. It is a 76Wh 15.4V Li-ion replacement designed to match the original C41N1837 part number. The unit ships new and ready for installation in supported laptops.

Verify original battery model and appearance

Before ordering, compare the original battery model number and physical layout with the product images. Confirm the C41N1837 part number and the connector position match your laptop exactly. The supplier advises careful visual inspection to ensure correct fitment.

High-quality cells with no false capacity

The battery uses Li-ion cells and a PCB rated for full design capacity without inflation. The manufacturer states stable capacity and longer running time from the 76Wh pack. Included usage tips recommend initial charge cycles and storage above 80% if removed for long periods.

Highlights

  • 76Wh capacity delivers extended runtime for demanding sessions
  • 4V Li-ion chemistry provides stable power output
  • Direct replacement for ASUS ROG Zephyrus M GU502 series
  • 100% brand-new cells with no false capacity rating
  • Black finish matches original battery appearance exactly

Specifications

BrandKingSener
ModelC41N1837
Part NumberC41N1837
0B200-03380100
Battery TypeLi-ion
Battery Voltage15.4V
Battery Capacity76Wh

Questions about this item

Does the KingSener C41N1837 76Wh 15.4V battery ship with any installation tools?

The battery is supplied as a standalone replacement unit; no screwdrivers or opening tools are included in the package.

I see the part number C41N1837 and 0B200-03380100 — how do I confirm this is the right one for my Zephyrus M GU502?

Match the original battery label on your GU502GW, GU502GU, GU502GV, GU502DU or GU502LV to the exact part number C41N1837 and compare the connector layout shown in the product photos.

What does the 76Wh rating actually deliver in daily use on a GU502 series laptop?

The 76Wh capacity restores the factory runtime specification, giving several hours of mixed workloads depending on screen brightness and GPU load.

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