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Black rectangular lithium-ion laptop battery with connector pins

GOLDIX

GOLDIX C41N1837 15.4V 76Wh laptop battery

SKU CH-N60T-KYV3V

A 15.4V 76Wh lithium-ion replacement battery for compatible ASUS ROG Zephyrus G15 and related series laptops

  • ColorBlack
  • TypeBattery
  • Compatibilityfor ROG Zephyrus G15 GA502 M15 GU502 GU502G GU502DU GU502GU
  • Battery TypeLithium-Ion
  • Battery Voltage15.4V
  • Battery Capacity76Wh
  • Replaces original C41N1837 and 0B200-03380300 part numbers
  • 76 Wh lithium-ion cell delivers 15.4 V for consistent power
  • Fits ROG Zephyrus G15 GA502 and GU502 series laptops
  • Also compatible with GU532, GX502 and GX532 model ranges
  • Brand-new battery supplied with 12-month warranty coverage

Compatible replacement battery

The GOLDIX C41N1837 is a 15.4V 76Wh lithium-ion battery built for ASUS ROG Zephyrus G15, GA502, GU502, GU532 and GX502 series laptops. It replaces part numbers C41N1837, 0B200-03380100 and 0B200-03380300. The black pack fits models including GU502DU, GU502GU, GU502GV, GU532GU, GX502GV and GA502DU.

Upgrade from a worn original

When the factory cell no longer holds a full charge or shuts down under load, this unit restores the original runtime. The swap is worth it if the laptop still meets your performance needs but the battery health has dropped below usable levels. It is not for users who need a higher-capacity design than the stock 76Wh form factor allows.

Capacity and runtime headroom

At 76Wh the pack delivers the same energy budget the notebook was engineered for, supporting typical mixed workloads and media playback. Heavy GPU-bound gaming or sustained compute will drain it faster, and the fixed voltage of 15.4V means no capacity expansion beyond the original specification. Buyers needing multi-day off-grid use should look elsewhere.

Highlights

  • Replaces original C41N1837 and 0B200-03380300 part numbers
  • 76 Wh lithium-ion cell delivers 15.4 V for consistent power
  • Fits ROG Zephyrus G15 GA502 and GU502 series laptops
  • Also compatible with GU532, GX502 and GX532 model ranges
  • Brand-new battery supplied with 12-month warranty coverage

Specifications

BrandC41N1837
ModelC41N1837
Part Number0B200-03380300
ColorBlack
TypeBattery
Compatibilityfor ROG Zephyrus G15 GA502 M15 GU502 GU502G GU502DU GU502GU GU502GV S15 GX502 Series
Battery TypeLithium-Ion
Battery Voltage15.4V
Battery Capacity76Wh

Questions about this item

Does the C41N1837 fit the existing battery bay in my ROG Zephyrus G15 GA502 without modification?

The battery is built to the original C41N1837 form factor and replaces part numbers 0B200-03380100 and 0B200-03380300, so it seats in the standard bay with no chassis changes.

What is the correct screw-down sequence when installing this 15.4 V 76 Wh pack in a GU502 series laptop?

Seat the connector fully before tightening any screws; the common error is torquing the mounting screws while the plug is still slightly angled, which can bend the motherboard header.

How do I know when this lithium-ion unit needs replacing in my GX532GV?

Replace it when a full charge no longer powers the laptop for your normal workload or the system reports a significant capacity drop in the battery health utility.

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