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Black rectangular 6-cell lithium-ion laptop battery with label showing 10.8V 4400mAh

Dr. Battery

Dr. Battery MPL03230P-28 6-cell 10.8V 4400mAh laptop battery

SKU CH-G0NT-05HGB

A six-cell lithium-ion unit rated at 10.8 volts and 4400 mAh replaces Asus K43, K53, A53 and X53 series batteries

  • ColorBlack
  • TypeBattery
  • CompatibilityAsus A43 / A53 / A53E / A53S / A54 / A54C / A83 / A84 / K43
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage10.8V
  • Battery Capacity4400 mAh
  • Replaces Asus K43, K53, X43, X53 and many more models
  • 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
  • 8 V output matches original specification for reliable performance
  • Built-in smart chip provides overheat, overload and short-circuit protection
  • New condition with one-year warranty for peace of mind

Replacement battery for Asus K-series

The Dr. Battery MPL03230P-28 is a new 6-cell lithium-ion pack rated at 10.8V and 4400 mAh. It replaces the original battery in a wide range of Asus notebooks including the K43, K53, K54, X43, X44, X53 and A53 families. The black pack fits the same bay and uses the same connector as the factory unit.

Upgrades worn or failed original cells

It replaces an ageing or dead factory battery that no longer holds a useful charge. The jump is worth it when the laptop shuts down unexpectedly, run-time has dropped below an hour or the original pack shows swelling. The built-in smart control chip manages charging and provides short-circuit, overheat and overload protection.

48 Wh capacity for typical office work

The 48 Wh rating delivers several hours of web browsing, document editing or video playback on a healthy system. Heavy loads such as sustained gaming, rendering or maximum screen brightness will drain the pack faster. It is not suited for users who need all-day runtime without access to a power outlet.

Highlights

  • Replaces Asus K43, K53, X43, X53 and many more models
  • 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
  • 8 V output matches original specification for reliable performance
  • Built-in smart chip provides overheat, overload and short-circuit protection
  • New condition with one-year warranty for peace of mind

Specifications

BrandDr. Battery
ModelMPL03230P-28
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

Will the 10.8 V 4400 mAh pack fit my Asus K53 without modification?

The pack is built to the original Asus K53 form factor and uses the same 6-cell 10.8 V layout, so it slides into the existing battery bay without any chassis changes.

What is the correct order to install the battery and avoid the common detection error?

Power off the laptop, disconnect the AC adapter, slide the pack in until the latch clicks, then reconnect AC power and let the system charge to 100 % before first use.

How often should I run a full charge cycle to keep the 4400 mAh cells healthy?

Discharge to about 20 % then recharge to 100 % once per month; this calibrates the smart chip and prevents capacity loss from shallow cycling.

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