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Rectangular black lithium-polymer laptop battery with rounded corners

POWER-FENG

POWER-FENG 66Wh 15.4V C41N1731 laptop battery

SKU CH-SX05-9Q3TT

A 66Wh 15.4V lithium-polymer replacement battery compatible with Asus ROG Strix GL504 and GL704 series laptops

  • TypeBattery
  • Battery TypeLaptop Batteries
  • Li-polymer chemistry keeps weight down while delivering 66 Wh capacity
  • 4 V output matches original spec for stable system power
  • 4335 mAh rating supports extended sessions away from the wall
  • Replaces Asus C41N1731 part for direct drop-in fit
  • Compatible with ROG Strix GL504 and GL704 series laptops

Compatible replacement battery

The POWER-FENG 66Wh 15.4V unit replaces part number C41N1731 for Asus ROG Strix GL504 and GL704 series laptops. It is built for owners of models such as the GL504GM, GL704GM and GL704GW who need a direct-fit power source. The lithium-polymer chemistry matches the original specification. Buyers needing a different voltage or connector layout should look elsewhere.

Li-polymer construction and rounded-corner fit

The black Li-polymer pack uses a rounded-corner profile that aligns with the C41N1731 form factor. This shape ensures the battery seats securely in the chassis without forcing the retaining clips. Daily insertion and removal follow the same routine as the factory unit. No adapters or cable modifications are required for the listed Gungod 2 plus, Gungod 2S plus or S7C models.

Ready-to-install package

The battery ships as a single Brand New cell with no separate cables, screws or software utilities in the box. Installation is a straightforward swap using the laptop's existing hardware. No firmware updates or calibration tools are bundled, so the system recognises the capacity immediately. Shops or users wanting a multi-pack or external charger must source those separately.

Highlights

  • Li-polymer chemistry keeps weight down while delivering 66 Wh capacity
  • 4 V output matches original spec for stable system power
  • 4335 mAh rating supports extended sessions away from the wall
  • Replaces Asus C41N1731 part for direct drop-in fit
  • Compatible with ROG Strix GL504 and GL704 series laptops

Specifications

TypeBattery
Battery TypeLaptop Batteries

Questions about this item

Does the 15.4 V Li-polymer pack charge through the laptop's standard DC-in jack?

Yes, the 15.4 V battery connects to the motherboard header and charges via the laptop's regular power adapter.

Will the rounded-corner C41N1731 pack fit inside an Asus ROG Strix GL704 chassis?

The rounded-corner design matches the original C41N1731 shape for GL704, GL704G, GL704GM and GL704GW models.

Do I need to disconnect the old pack before inserting the new 66 Wh unit?

Remove the bottom cover, unplug the old battery connector, then fit the new 66 Wh pack and reconnect the cable before closing the case.

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