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Black rectangular 4-cell lithium-ion laptop battery with label showing model MPL05278P-17

Dr. Battery

Dr. Battery MPL05278P-17 4-cell 14.8V 2200mAh laptop battery

SKU CH-MA8M-66EQZ

Four-cell lithium-ion pack rated at 14.8 volts and 2200 milliampere-hours for compatible Dell Inspiron and Latitude laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityDell Inspiron 14-3000 / 14-3451 / 14-3452 / 14-3458 / 14-346
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage14.8V
  • Battery Capacity2200 mAh
  • Reliable mobile power from a 4-cell 14.8V lithium-ion pack
  • 2200 mAh capacity delivers extended runtime for compatible Dell laptops
  • Smart control chip enables quicker charging and longer discharge cycles
  • Built-in safeguards protect against short circuit, overheat and overload
  • Replaces Dell original batteries including HD4J0, K185W, M5Y1K and P60G001

Dr. Battery MPL05278P-17 4-cell laptop battery

This 14.8V 2200mAh lithium-ion pack replaces original Dell batteries across the Inspiron 14-3000, 14-5000, 15-3000 and Latitude 3470, 3560, 3570 series. It suits owners of those models who need a new power source after the factory cell has degraded.

Fits listed Dell chassis without modification

The battery matches the voltage and connector layout of the original Dell units such as HD4J0, K185W, M5Y1K, P60G and P63G, so it slots into the existing bay and works with the laptop's own charging circuit. No extra cabling or adapter is required.

Sustained discharge with protection circuitry

A built-in smart control chip manages charging current and provides short-circuit, overheat and overload safeguards during extended use. The 33Wh capacity delivers consistent run-time for everyday workloads rather than only brief peaks.

Highlights

  • Reliable mobile power from a 4-cell 14.8V lithium-ion pack
  • 2200 mAh capacity delivers extended runtime for compatible Dell laptops
  • Smart control chip enables quicker charging and longer discharge cycles
  • Built-in safeguards protect against short circuit, overheat and overload
  • Replaces Dell original batteries including HD4J0, K185W, M5Y1K and P60G001

Specifications

BrandDr. Battery
ModelMPL05278P-17
ColorBlack
TypeBattery
CompatibilityDell 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
Battery Type4 Cell Lithium-Ion
Battery Voltage14.8V
Battery Capacity2200 mAh

Questions about this item

How long will the 4-cell 2200mAh pack last on a full charge under continuous load?

The 33 Wh capacity determines runtime; actual hours depend on the laptop's power draw, screen brightness and active components.

Does the battery run hot or make noise during all-day use?

Lithium-ion cells produce no audible noise; the built-in smart chip manages temperature and protects against overheating during extended operation.

Which original Dell part numbers must match for this replacement to fit?

Compatible part numbers include HD4J0, HD4JO, K185W, KI85W, M5Y1K, M5YIK, P28E, P60G, P60G001 and P63G.

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