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Black rectangular laptop battery pack with four cells

Dr. Battery

Dr. Battery MPL03249P-05 4 Cell 14.4V 2200mAh laptop battery

SKU CH-PEM7-HCZ6N

A 4-cell 14.4V 2200mAh lithium-ion replacement battery compatible with numerous Asus laptop series including X550, X552, Y481, Y581, A450, A550, F450, F550, K450, K550, P450 and P550 models

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating14.4 V
  • Battery capacity2,200 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withAsus A450 / A550 / F450 / F550 / F550C / F550LA / F550 V / F
  • Replaces many Asus models including X550 and F550 series
  • 4-cell lithium-ion design delivers 14.4 V and 2200 mAh capacity
  • Built-in smart chip enables quicker charging and longer discharge time
  • Safety protections guard against short circuit, overheat and overload
  • Backed by a brand established in 2006 with one-year warranty

Replacement battery for Asus X550V, X552, Y481.

This 4-cell lithium-ion pack is a direct replacement for Asus A450, A550, F450, F550, K450, K550, P450 and P550 series notebooks. It suits owners of those models who need a new power source because the original cell no longer holds a charge. Buyers with different Asus lines or other brands cannot use this unit.

Voltage and capacity match OEM specification

The pack delivers 14.4V and 2200 mAh for a 32 Wh rating, identical to the original A41-X550 and 0B110-00230000 specifications. Verifying that your existing battery shows the same voltage and part number is the single check that confirms fitment. A different voltage or capacity means this battery will not work correctly.

Built-in smart chip adds protection circuits

The integrated control chip provides short-circuit, overheat and overload safeguards while supporting quicker charging and longer discharge cycles. No extra software, drivers or calibration tools are bundled with the battery. Installation is a simple hardware swap once compatibility is confirmed.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $33.99
Pricier than about 60% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL03249P-05
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating14.4 V
Battery capacity2,200 mAh
Compatibility
Compatible withAsus A450 / A550 / F450 / F550 / F550C / F550LA / F550 V / F552 / F552C / K450 / K450CA / K450L / K550 / K550C / K550CA / K550L / K550LA / K550LC / K550 V / K552EA / P450 / P450C / P450CA / P450L / P550 / P550C / P550CA / R409 / R409L / R409LC / R510 / R510C / R510L / R510 V / X450 / X450C / X450CA / X450L / X450LD / X452 / X550 / X550C / X550CA / X550CC / X550E / X550JF / X550JK / X550L / X550LA / X550LC / X550 V / X552 / X552C / X552E / X552EA / X552 V / Y481 / Y581
Original Battery Part Number :
0B110-00230000 / 0B110-00230100 / A41-X550 / A41-X550A
*** Not compatible with the followin

Questions about this item

What does the 32 Wh rating tell me about real-world runtime?

The 32 Wh figure is the total energy the pack stores; divide it by your laptop's average power draw to estimate hours of use.

Does the 14.4 V output match the original Asus specification?

Yes, the battery delivers 14.4 V, which is the voltage required by the listed Asus models.

Will the four-cell black pack fit my Asus F550 chassis without modification?

The pack is built to the original dimensions for the compatible Asus series, so it seats in the standard battery bay.

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