Dr. Battery
Dr. Battery MPL03249P-09 laptop battery 4-cell 14.4V 2200mAh
Four-cell 14.4 V 2200 mAh lithium-ion pack replaces Asus A41-X550 series batteries
- ColorBlack
- TypeBattery
- CompatibilityAsus A450 / A550 / F450 / F550 / F550C / F550LA / F550V / F5
- Battery Type4 Cell Lithium-Ion
- Battery Voltage14.4V
- Battery Capacity2200 mAh
- Replaces original Asus batteries across A, F, K, P and X series
- 4-cell lithium-ion chemistry delivers 32 Wh of mobile power
- 4 V output matches OEM voltage for safe operation
- Smart control chip enables quicker charging and overload protection
- Dr. Battery quality control since 2006 ensures reliable performance
Replacement Battery for Asus X550 Series
This new 4-cell lithium-ion pack replaces the original Asus A41-X550 battery in compatible X550, F550, K550 and P550 notebooks. It restores mobile power for users whose factory cell no longer holds a useful charge. The black housing matches the stock appearance.
Voltage and Capacity Limits
The pack delivers 14.4 volts and 2200 milliampere-hours for a total of 32 watt-hours. Runtime scales with the notebook's power draw, so heavier workloads will deplete the charge faster than light use. The built-in smart chip manages charging current and provides short-circuit, overheat and overload protection.
Four-Cell Configuration Decides Fit
Only systems designed for a 4-cell 14.4 V brick will accept this unit; 6-cell or 3-cell variants use different chassis footprints and connector pin-outs. Verify the original part number A41-X550 or 0B110-00230000 before ordering. Buyers needing higher capacity for longer unplugged sessions cannot use this pack.
Highlights
- Replaces original Asus batteries across A, F, K, P and X series
- 4-cell lithium-ion chemistry delivers 32 Wh of mobile power
- 4 V output matches OEM voltage for safe operation
- Smart control chip enables quicker charging and overload protection
- Dr. Battery quality control since 2006 ensures reliable performance
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL03249P-09 |
| Color | Black |
| Type | Battery |
| Compatibility | 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 / 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 Type | 4 Cell Lithium-Ion |
| Battery Voltage | 14.4V |
| Battery Capacity | 2200 mAh |
Questions about this item
Should I pick the 4-cell 2200 mAh version or a higher-capacity option?
This replacement ships only as a 4-cell 2200 mAh pack rated at 32 Wh; no other capacities are offered for this part number.
What does the 14.4 V 2200 mAh rating mean for daily run-time?
The 32 Wh energy rating typically yields several hours of mixed use on compatible Asus models, though actual time varies with screen brightness, workload and battery age.
Does the pack use a standard lithium-ion interface that limits charge speed?
It connects via the laptop's proprietary battery connector and an onboard smart chip manages charging; the pack itself does not impose a separate interface speed limit.
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