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Black rectangular 4-cell lithium-ion laptop battery with label showing 14.4V 2200mAh

Dr. Battery

Dr. Battery MPL03249P-26 4-cell 14.4V 2200mAh laptop battery

SKU CH-A7EQ-MEC4A

Four-cell lithium-ion replacement battery rated at 14.4V and 2200mAh 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 A41-X550 and 0B110 series batteries
  • 4-cell lithium-ion design delivers 14.4V 2200mAh capacity
  • 32Wh energy rating supports extended mobile use
  • Built-in smart chip manages charging and discharge cycles
  • Protection circuits guard against short circuit, overheat and overload

Replacement battery for Asus laptops

This new 4-cell lithium-ion pack delivers 14.4V and 2200mAh capacity for compatible Asus models including P550, R409, X450 and many others. It suits owners who need a direct replacement for an ageing or failed original unit.

Verify model and voltage before ordering

Check that your laptop appears in the long compatibility list and that the original battery carries a matching part number such as A41-X550 or 0B110-00230000. Confirm the output voltage is 14.4V to avoid mismatched power delivery.

Smart control chip adds safety functions

The built-in chip manages quicker charging, lower power consumption and longer discharge time while providing short-circuit, overheat and overload protections. A one-year warranty backs the cell quality.

Highlights

  • Replaces Asus A41-X550 and 0B110 series batteries
  • 4-cell lithium-ion design delivers 14.4V 2200mAh capacity
  • 32Wh energy rating supports extended mobile use
  • Built-in smart chip manages charging and discharge cycles
  • Protection circuits guard against short circuit, overheat and overload

Specifications

BrandDr. Battery
ModelMPL03249P-26
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

What comes inside the package and do I need any extra cables or tools?

The box contains the 4-cell lithium-ion battery rated at 14.4V and 2200 mAh. No additional cables or tools are included; the unit fits directly into the compatible Asus laptop battery bay.

How do I pick the right version among the listed Asus models such as P550, R409 or X450?

Match the model number on your original battery — for example A41-X550, 0B110-00230000 or 0B110-00230100 — and confirm the voltage reads 14.4V before ordering.

What does the 32 Wh rating mean for everyday use on my laptop?

The 32 Wh capacity (2200 mAh at 14.4V) provides a direct replacement runtime comparable to the original Asus battery in models like the K550, F550 or P550 series.

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