Dr. Battery
Dr. Battery MPL05240P-19 6-cell 10.8V 4400mAh laptop battery
6-cell 10.8V 4400mAh lithium-ion replacement battery compatible with Dell Inspiron 13R, 14R, 15R, 17R and M-series models
- ColorBlack
- TypeBattery
- CompatibilityDell Inspiron 13R / 14(N4050) / 14R / 14R(N4010) / 14R(N5110
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- 6-cell lithium-ion design delivers reliable mobile power
- 8 V 4400 mAh capacity matches OEM runtime expectations
- Built-in smart chip enables quicker charging and longer discharge
- circuit, overheat and overload protections keep usage safe
- Compatible with Dell Inspiron 13R, 14R, 15R, 17R and 3010 series
Dr. Battery 6-cell 10.8V replacement
This Dr. Battery MPL05240P-19 is a new 6-cell lithium-ion pack rated at 10.8V and 4400 mAh. It replaces the original battery in a long list of Dell Inspiron models including 13R, 14R, 15R, 17R and the 3010, 4010, 5010, M5010, M5030, M5040, M5110 and M511R series. The black housing matches the factory look. Buyers who need a higher capacity than 48 Wh should look elsewhere.
Thermals noise and power in daily use
The integrated smart control chip manages charging current to reduce heat during recharge cycles. Built-in protections guard against short circuit, overheat and overload conditions so the pack runs within safe thermal limits. Lower power consumption from the controller helps extend discharge time between charges. No fan or active cooling is involved.
Upgrading from worn or failed packs
This unit restores full runtime to Inspiron 14 N4050, N4110, 15 3520, 17R N7110 and similar machines whose original cells have degraded. The jump is worth it when the old battery holds only a fraction of its design capacity or shuts down under load. It is not a capacity upgrade beyond the OEM 48 Wh specification.
Highlights
- 6-cell lithium-ion design delivers reliable mobile power
- 8 V 4400 mAh capacity matches OEM runtime expectations
- Built-in smart chip enables quicker charging and longer discharge
- circuit, overheat and overload protections keep usage safe
- Compatible with Dell Inspiron 13R, 14R, 15R, 17R and 3010 series
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL05240P-19 |
| Color | Black |
| Type | Battery |
| Compatibility | Dell Inspiron 13R / 14(N4050) / 14R / 14R(N4010) / 14R(N5110) / 15(3520) / 15R / 15R(N5010) / 15R(N5110) / 17R / 17R(N7110) / 3010 / 4010 / 5010 / M5010 / M5030 / M5040 / M5110 / M511R / N3010 / N4010 / N4050 / N4110 / N4120 / N5010 / N5010D / N5030 / N5040 / N5050 / N5110 / N7010 / N7110 Dell Vostro 1440 / 1540 / 1550 / 2420 / 2520 / 3450 / 3550 / 3555 / 3750 Original Battery Part Number : 04YRJH / 06P6PN / 07XFJJ / 08NH55 / 0YXVK2 / 312-0233 / 312-0234 / 312-0235 / 312-0239 / 312-0240 / 312-1180 / 312-1197 / 312-1198 / 312-1200 / 312-1201 / 312-1202 / 312-1204 / 312-1205 / 312-1206 |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4400 mAh |
Questions about this item
How do I install the MPL05240P-19 battery in my Dell Inspiron 15R and what step is often missed?
Power off the laptop, unplug the AC adapter, slide the release latch, remove the old pack, insert the new 6-cell unit until it clicks, then recharge fully before first use.
What maintenance will this 4400 mAh lithium-ion pack need over its life?
No routine maintenance is required; avoid deep discharges, store at roughly half charge if unused for weeks, and keep the contacts clean for reliable connection.
What limit appears first during sustained heavy use of this 10.8 V 48 Wh battery?
The pack will hit its 4400 mAh capacity ceiling, causing the laptop to shut down or throttle until recharged; heat buildup can also trigger the built-in protection circuit.
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