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Black rectangular 6-cell lithium-ion laptop battery with label showing 11.1V 4400mAh

Dr. Battery

Dr. Battery MPL05263P-05 6-cell 11.1V 4400mAh laptop battery

SKU CH-BX94-T985W

Replacement 6-cell lithium-ion battery delivering 11.1V and 4400mAh for compatible Dell laptops

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withDell Inspiron 14R / 15R / 15R 5520 / 15R 7520 / 17R 5720 / 1
  • Extended runtime with 4400 mAh capacity
  • Reliable power from 6-cell lithium-ion design
  • Stable 11.1 V output matches original spec
  • Broad Dell Latitude and Inspiron model coverage
  • Built-in protection against short circuit and overheating

Replacement battery for Dell laptops

This Dr. Battery unit is a new 6-cell lithium-ion pack rated at 11.1V and 4400mAh. It is built to match OEM specifications for a wide range of Dell Inspiron and Latitude models. A smart control chip manages charging, discharge time and safety protections against short circuit, overheat and overload.

Suits owners of listed Dell models needing a fresh

Buyers who cannot confirm their original battery part number or output voltage should look elsewhere. The product is not for users of Dell laptops outside the extensive compatibility list provided. It also does not serve devices requiring a different cell count, voltage or form factor.

6-cell 11.1V 4400mAh lithium-ion specification

The six-cell configuration delivering 11.1 volts and 4400mAh capacity is the single figure that determines fit and runtime. Matching this exact voltage and cell count to the original battery ensures the laptop recognises the pack and charges correctly.

How it compares

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

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameDr. Battery
Model nameMPL05263P-05
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating11.1 V
Battery capacity4,400 mAh
Compatibility
Compatible withDell Inspiron 14R / 15R / 15R 5520 / 15R 7520 / 17R 5720 / 17R 7720 / 3239 / 4420 / 4520 / 4720 / 5420 / 5425 / 5520 / 5525 / 5720 / 6420 / 6430 / 7420 / 7520 / 7720 / M421R / M521R / N4420 / N4520 / N4720 / N5420 / N5520 / N5720 / N7420 / N7520 / N7720
Dell Latitude 15R / 17R / 5520 / 5720 / 7520 / 7720 / E5220 / E5420 / E5430 / E5520 / E5530 / E6420 / E6430 / E6440 / E6520 / E6530 / E6540
Dell Vostro 3360 / 3460 / 3560
Original Battery Part Number :
04NW9 / 0HCJWT / 0M5Y0X / 0NHXVW / 0PRRRF / 0PRV1Y / 0T54F3 / 0T54FJ / 2P2MJ / 312-1163 / 312-1164 / 312-1165 / 312-1310 / 312-1311 /

Questions about this item

Will this 6-cell 11.1V 4400mAh battery fit my Dell Latitude E6420 that currently uses a 9-cell pack?

The battery is listed as compatible with the Latitude E6420. Physical fit depends on the original battery shape; compare the MPL05263P-05 dimensions with your existing pack before installing.

How can I confirm the smart control chip is delivering the correct 11.1V output after installation?

Boot the laptop and check the battery details in BIOS or Dell Power Manager; they should show 11.1V and a design capacity near 4400mAh.

Does the box include the 49Wh battery only, or are mounting screws and a connector cable also supplied?

The package contains the 6-cell lithium-ion battery unit. Mounting screws and any model-specific connector cables are reused from the original battery.

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