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Black rectangular 6-cell lithium-ion laptop battery with label showing 10.8V 4400mAh

Dr. Battery

Dr. Battery MPL05240P-18 6-cell 10.8V 4400mAh laptop battery

SKU CH-4F1Y-HQ05E

Six-cell 10.8 V lithium-ion pack rated at 4400 mAh replaces Dell Inspiron and Vostro batteries

  • 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
  • Replaces Dell Vostro and Inspiron models listed
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 8 V output matches original specifications
  • Built-in smart chip protects against short circuit and overload
  • New condition with one-year manufacturer warranty

Dr. Battery MPL05240P-18 6-cell 10.8V 4400mAh

This replacement laptop battery is a new 6-cell lithium-ion unit rated at 10.8V and 4400mAh. It is designed to restore mobile power for compatible Dell Inspiron and Vostro notebooks. The pack includes an integrated smart control chip for managed charging and safety protections.

Suits owners of listed Dell models needing

Buyers whose original battery uses a different voltage, cell count or connector should look elsewhere. The unit is not for laptops outside the supplied compatibility list or for non-Dell systems.

Voltage and capacity: 10.8V 4400mAh 6-cell

Match the 10.8V output and 4400mAh capacity against your original battery label before purchase. The 6-cell lithium-ion chemistry and smart chip protections define the electrical profile.

How it compares

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

Price $36.99
Pricier than about 66% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL05240P-18
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 this 10.8 V, 4400 mAh pack fit a Dell Inspiron 15R (N5110) that originally used a 6-cell battery?

Yes — the compatibility list includes the Inspiron 15R (N5110) and the pack is a 6-cell lithium-ion unit rated at 10.8 V and 4400 mAh, matching the original specification.

Can I keep my existing Dell AC adapter when I swap in this replacement battery?

The battery charges through the laptop’s standard charging circuit, so the original Dell AC adapter continues to work without any change.

How can I confirm the new battery is recognised and charging correctly after installation?

Power on the laptop and check the battery icon in the OS — it should show the 4400 mAh capacity, report a charging state when plugged in, and display the 10.8 V design voltage in the battery information details.

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