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Black rectangular laptop battery with six cells and label showing 10.8V 4400mAh

Dr. Battery

Dr. Battery MPL05240P-T01 6 Cell 10.8V 4400mAh laptop battery

SKU CH-0920-2GFY8

Six-cell lithium-ion replacement battery delivering 10.8V and 4400mAh for compatible Dell Inspiron and Vostro laptops

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withDell Inspiron 13R / 14(N4050) / 14R / 14R(N4010) / 14R(N5110
  • 6-cell lithium-ion design delivers reliable mobile power for compatible Dell laptops
  • 8 V 4400 mAh capacity provides extended runtime between charges
  • Smart control chip enables quicker charging with lower power consumption
  • Built-in protections guard against short circuit, overheat and overload
  • Replaces original Dell batteries including part numbers 04YRJH, 312-0233, J1KND

Dr. Battery MPL05240P-T01 6-Cell Lithium-Ion

This new 6-cell lithium-ion battery delivers 10.8V and 4400mAh capacity for compatible Dell Inspiron and Vostro laptops. It targets owners of models such as the 15R, 17R, N5110 and N7110 who need a direct replacement for an ageing original pack. The 48Wh rating supports typical office and browsing workloads away from mains power. Builders needing a higher-capacity pack or a different form factor should look elsewhere.

4400mAh Capacity and Everyday Headroom

The 4400mAh rating provides several hours of light productivity, web browsing or video playback on a full charge. Heavier tasks such as sustained gaming, video rendering or large compiles will exhaust the charge more quickly. The six-cell layout keeps the profile similar to the original battery so it fits the existing bay without modification. Users who routinely work a full day unplugged will find the runtime insufficient.

Smart Control Chip and Protection Features

A built-in smart control chip manages charging current to reduce heat and extend cycle life. Integrated safeguards cut power during short-circuit, overheat or overload events, protecting both the laptop and the pack. The one-year manufacturer warranty covers defects in materials and workmanship. No software utilities or calibration tools are bundled with the battery.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL05240P-T01
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh
Compatibility
Compatible withDell 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

Questions about this item

Will the 10.8V 4400mAh pack fit the same bay and connector as the original battery in my Dell Inspiron 15R (N5010)?

Yes, it replaces Dell part numbers such as 04YRJH and 312-0233 and matches the 10.8V voltage used by those models.

How can I confirm the smart control chip is managing charge correctly after I install the battery?

The laptop should report normal charging, reach full capacity without overheating, and the built-in protections will prevent short circuit or overload during use.

Does the package include only the 6-cell lithium-ion battery or are tools or cables also supplied?

Only the replacement battery is included; no screwdrivers, cables or additional accessories come in the box.

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