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Black rectangular 4-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL03249P-01 4-cell 14.4V 2200mAh laptop battery

SKU CH-8NR1-WMKXC

Four-cell lithium-ion replacement battery delivers 14.4 V and 2200 mAh for compatible Asus laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityAsus A450 / A550 / F450 / F550 / F550C / F550LA / F550V / F5
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage14.4V
  • Battery Capacity2200 mAh
  • Replaces Asus A450, F550, K550 and P550 series
  • 4-cell lithium-ion design delivers 14.4V 2200mAh capacity
  • 32Wh energy rating supports extended mobile use
  • Smart control chip enables quicker charging and longer discharge
  • Built-in protections guard against short circuit, overheat and overload

Replacement battery for Asus A450 F550 K550 series

This Dr. Battery unit replaces the original pack in Asus A450 A550 F450 F550 F550C F550LA F550V F552 F552C K450 K450CA K450L K550 K550C K550CA K550L K550LA K550LC K550V K552EA P450 P450C P450CA P450L P550 P550C P550CA models. It is a new four-cell lithium-ion module rated at 14.4V and 2200 mAh. The smart control chip manages charging and protects against short circuit overheat and overload. Buyers who need a higher capacity pack or a different voltage should look elsewhere.

Voltage and capacity determine runtime

The battery delivers 14.4V and 2200 mAh for a total of 32 Wh. That energy figure sets the practical runtime limit for the supported laptops. A lower voltage pack will not power the machine and a higher voltage pack risks damage. The four-cell construction fixes the physical size so the pack fits the original bay. Systems that require a six-cell or nine-cell design cannot use this unit.

Match the original part number before ordering

The critical specification is the exact part number match with your original battery such as 0B110-00230000 0B110-00230100 A41-X550 or A41-X550A. Voltage must read 14.4V and the connector layout must align. If the original label shows a different part number or a different cell count this battery will not fit or function correctly.

Highlights

  • Replaces Asus A450, F550, K550 and P550 series
  • 4-cell lithium-ion design delivers 14.4V 2200mAh capacity
  • 32Wh energy rating supports extended mobile use
  • Smart control chip enables quicker charging and longer discharge
  • Built-in protections guard against short circuit, overheat and overload

Specifications

BrandDr. Battery
ModelMPL03249P-01
ColorBlack
TypeBattery
CompatibilityAsus A450 / A550 / F450 / F550 / F550C / F550LA / F550V / F552 / F552C / K450 / K450CA / K450L / K550 / K550C / K550CA / K550L / K550LA / K550LC / K550V / K552EA / P450 / P450C / P450CA / P450L / P550 / P550C / P550CA / R409 / R409L / R409LC / R510 / R510C / R510L / R510V / X450 / X450C / X450CA / X450L / X450LD / X452 / X550 / X550C / X550CA / X550CC / X550E / X550JF / X550JK / X550L / X550LA / X550LC / X550V / X552 / X552C / X552E / X552EA / X552V / Y481 / Y581
Original Battery Part Number :
0B110-00230000 / 0B110-00230100 / A41-X550 / A41-X550A
*** Not compatible with the followin
Battery Type4 Cell Lithium-Ion
Battery Voltage14.4V
Battery Capacity2200 mAh

Questions about this item

Should I pick this 4-cell 2200mAh pack or a higher-capacity option?

This pack delivers 2200mAh at 14.4V for 32Wh; choose it if your original battery matches those figures, otherwise select the capacity your laptop specifies.

What does the 32Wh rating mean for daily runtime?

32Wh indicates the total energy stored; actual runtime depends on your laptop's power draw — typically a few hours of mixed use on compatible Asus models.

Does the 14.4V output work with my Asus A450 or K550 series?

Yes, 14.4V matches the original specification for the listed Asus A450, A550, F450, F550, K450, K550 and related models.

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