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Black rectangular 6-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL03230P-15 6-cell 4400 mAh 10.8 V laptop battery

SKU CH-XKW0-41763

Replacement 6-cell lithium-ion battery rated at 10.8 V and 4400 mAh for compatible Asus laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityAsus A43 / A53 / A53E / A53S / A54 / A54C / A83 / A84 / K43
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage10.8V
  • Battery Capacity4400 mAh
  • Replaces many Asus K53, A53 and X53 models
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 8 V output matches original specifications
  • Built-in smart chip enables overheat and overload protection
  • New condition with one-year warranty included

Direct replacement for Asus K-series and X-series

This Dr. Battery MPL03230P-15 unit is a new six-cell lithium-ion pack built to match the original specifications for a wide range of Asus laptops including the K53, K54, X53 and X54 families. It restores mobile power for owners whose factory battery no longer holds a useful charge.

Voltage and capacity must match your original

The pack delivers 10.8 V and 4400 mAh (48 Wh); if your original battery shows a different voltage or a substantially different capacity this unit will not be the correct fit. Verify the part numbers listed in the compatibility list such as A42-K53 or 07G016H31875 before ordering.

Integrated protection chip manages heat and current

A built-in smart control circuit provides short-circuit, overheat and overload safeguards while supporting quicker charging and lower power consumption during normal operation. The lithium-ion cells are designed to run at the rated 10.8 V without requiring additional cooling beyond the laptop's own chassis airflow.

Highlights

  • Replaces many Asus K53, A53 and X53 models
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 8 V output matches original specifications
  • Built-in smart chip enables overheat and overload protection
  • New condition with one-year warranty included

Specifications

BrandDr. Battery
ModelMPL03230P-15
ColorBlack
TypeBattery
CompatibilityAsus A43 / A53 / A53E / A53S / A54 / A54C / A83 / A84 / K43 / K53 / K53E / K53J / K53S / K53SD / K53SV / K53T / K53TA / K53U / K53Z / K54 / K54C / K84 / K84HR / P43 / X43 / X44 / X44H / X44L / X53 / X53E / X53S / X53X / X53Z / X54 / X54C / X84
Original Battery Part Number :
07G016H31875 / 07G016HG1875 / 07G016HK1875 / 07G016JD1875 / 07G016JE1875 / 90-N3V3B1000Y / 90R-N3VBA1000U / A31-K53 / A32-K53 / A41-K53 / A42-K53 / A43EI241SV-SL
Battery Type6 Cell Lithium-Ion
Battery Voltage10.8V
Battery Capacity4400 mAh

Questions about this item

How long will the 4400 mAh rating actually run my laptop?

The 4400 mAh capacity at 10.8 V delivers 48 Wh of energy; real-world runtime depends on your laptop's power draw, screen brightness and workload.

What connector standard does this battery use and will it charge at full speed?

It uses the proprietary Asus battery interface for the K53, A43, X43 and related series; the built-in smart chip manages charging rates to match the original specification.

Will the 6-cell pack fit my Asus K53 without forcing the latch?

The pack is built to the exact dimensions of the original A42-K53 battery, so it slides into the same bay and locks with the existing latch mechanism.

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