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Black rectangular laptop battery pack with four lithium-ion cells at 14.8 volts

Dr. Battery

Dr. Battery MPL05278P-04 4-cell 14.8V 2200mAh laptop battery

SKU CH-MFTE-M1QXT

A 4-cell 14.8 V lithium-ion battery delivering 2200 mAh for compatible Dell Inspiron 14 and 15 models

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating14.8 V
  • Battery capacity2,200 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withDell Inspiron 14-3000 / 14-3451 / 14-3452 / 14-3458 / 14-346
  • Compatible with many Dell Inspiron 14 and 15 models
  • 4-cell lithium-ion design delivers 14.8V 2200mAh capacity
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections against short circuit, overheat and overload
  • Dr. Battery brand established since 2006 with one-year warranty

Replacement Battery for Dell Inspiron

The Dr. Battery MPL05278P-04 is a 4-cell lithium-ion pack rated at 14.8V and 2200mAh, delivering 33Wh of capacity. It is built as a direct replacement for a wide range of Dell Inspiron 14 and 15 series laptops listed in the compatibility data. A smart control chip manages charging and provides short-circuit, overheat and overload protection. The unit is supplied new with a one-year warranty.

Suitable for owners of matching Inspiron models

This battery fits the specific Dell Inspiron 14-3000, 14-5000, 15-3000 and related sub-models referenced in the compatibility list, including part numbers such as 6YFVW, 78V9D and 991XP. Buyers whose laptop model or original battery part number does not appear in that list should look elsewhere. It is not intended for systems requiring a different voltage, cell count or physical form factor. Always verify the model and original battery label before purchase.

14.8V 4-cell lithium-ion specification

The decisive specification is the 14.8V output combined with a 4-cell lithium-ion configuration and 2200mAh capacity. Your original battery must show the same voltage and cell arrangement; a different voltage or cell count indicates an incompatible part. Matching these electrical characteristics ensures the pack will communicate correctly with the laptop’s power management.

How it compares

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

Price $37.99
Pricier than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL05278P-04
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating14.8 V
Battery capacity2,200 mAh
Compatibility
Compatible withDell Inspiron 14-3000 / 14-3451 / 14-3452 / 14-3458 / 14-3462 / 14-3465 / 14-3467 / 14-5000 / 14-5451 / 14-5455 / 14-5458 / 14-5459 / 15-3000 / 15-3451 / 15-3551 / 15-3552 / 15-3558 / 15-3559 / 15-3565 / 15-3567 / 15-3576 / 15-5551 / 15-5552 / 15-5555 / 15-5558 / 15-5566 / 15-5758 / 17-5000 / 17-5755 / 17-5758 / 17-5759
Dell Latitude 14-3470 / 14-E5470 / 15-3000 / 15-3560 / 15-3570 / 3460 / 3470 / 3560
Dell Vostro 3458 / 3459 / 3468 / 3558 / 3559 / 3561 / 3568
Original Battery Part Number :
07G07 / 1KFH3 / 451-BBMG / 451-BBOO / 453-BBBR / 6YFVW / 78V9D / 991XP / GXVJ3 / HD4J0 / HD4JO

Questions about this item

How long will the 2200 mAh capacity actually run my Dell Inspiron 15-3551?

The 2200 mAh rating at 14.8 V delivers roughly 33 Wh; real runtime depends on your workload, screen brightness and power settings.

Does the 14.8 V output match the original Dell 6YFVW battery specification?

Yes, the 14.8 V rating matches the OEM voltage for the listed Dell Inspiron models including the 6YFVW part number.

Will the 4-cell black pack fit the battery bay on an Inspiron 14-5458 without modification?

The pack is built to the same form factor as the original 4-cell Dell batteries for the 14-5458 and listed models.

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