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Black rectangular lithium-ion laptop battery with label showing 15.4V 66Wh

BFKK

BFKK C41N1731-2 laptop battery 15.4V 66Wh 4335mAh

SKU CH-2SVM-ZHF4F

A 15.4 V, 66 Wh lithium-ion replacement battery rated for up to 1000 recharge cycles, compatible with multiple Asus ROG Strix G-series laptops

  • Up to 1000 recharge cycles extends usable lifespan
  • 66 Wh capacity delivers long runtime per charge
  • 4 V lithium-ion chemistry matches original specification
  • Replaces part numbers C41N1731-2 and CA43681G for direct fit
  • Fits Asus ROG Strix G512 G531 G532 G712 G731 G732 series

BFKK C41N1731-2 66Wh laptop battery

The BFKK C41N1731-2 is a 15.4V 66Wh lithium-ion replacement battery rated for up to 1000 recharge cycles. It targets owners of compatible Asus ROG Strix G512, G531, G532, G712, G731 and G732 series laptops who need to restore original runtime. Buyers whose machines use a different battery form factor or voltage cannot use this unit.

Snap shape must match your original battery

Three distinct snap shapes exist for the C41N1731-2 part number so the single specification that decides fit is the physical connector layout. Verify the shape of your existing battery against the product images before ordering because an incorrect snap profile will prevent installation even though the electrical ratings match.

No bundled accessories or software included

The package supplies only the battery itself with no tools, cables or diagnostic utilities. Installers must reuse the screws and any mounting hardware from the old pack and rely on the laptop's built-in battery management firmware for calibration and health reporting.

Highlights

  • Up to 1000 recharge cycles extends usable lifespan
  • 66 Wh capacity delivers long runtime per charge
  • 4 V lithium-ion chemistry matches original specification
  • Replaces part numbers C41N1731-2 and CA43681G for direct fit
  • Fits Asus ROG Strix G512 G531 G532 G712 G731 G732 series

Specifications

No published specifications for this item yet.

Questions about this item

What does the 66 Wh rating actually deliver in daily use?

The 66 Wh capacity provides the energy reserve the original C41N1731-2 was designed for, supporting typical workloads on compatible ROG Strix G512, G531, G532, G712, G731 and G732 models.

What connection does this battery use and what does it limit?

It uses the proprietary Asus multi-pin connector that matches the C41N1731-2 pin-out; the interface caps power delivery to the laptop's 15.4 V rail and communicates charge status to the embedded controller.

Will the snap shape fit my G712 chassis without modification?

Three different snap shapes exist for this part number; verify the latch profile on your original battery against the product photos before ordering to ensure a secure fit.

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