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Black rectangular laptop battery with label showing model and specifications

Dr. Battery

Dr. Battery MPL05278P-12 4 Cell 14.8V 2200mAh laptop battery

SKU CH-CM2Y-V9MKP

Replacement 4-cell lithium-ion battery delivering 14.8 V and 2200 mAh for Dell Vostro models with part numbers K185W, KI85W, M5Y1K, M5YIK, P28E, P60G, P60G001, P63G, P63G001, P64G

  • 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
  • Reliable power for compatible Dell laptops
  • 4-cell lithium-ion design delivers 14.8V 2200 mAh capacity
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • New replacement battery backed by one-year warranty

Replacement battery for Dell Inspiron and Vostro

The Dr. Battery MPL05278P-12 is a new 4 cell lithium-ion pack rated at 14.8V and 2200 mAh. It replaces Dell part numbers such as GXVJ3, HD4J0, K185W, M5Y1K, P28E, P60G, P63G and P64G. The unit suits owners of compatible Inspiron 14-3000, 14-5000, 15-3000 and Vostro 3458 through 3568 models who need a direct replacement.

Practical limits of a 4 cell lithium-ion pack

A 4 cell design at 14.8V delivers 33 Wh of energy, which determines how long the laptop can run on battery alone. The built-in smart control chip manages charging current, provides short-circuit, overheat and overload protection, and balances the cells during each cycle. Capacity will decline gradually with age and charge cycles, so runtime shortens over the service life of the pack.

What to verify before ordering

Confirm that the original battery shows the same 14.8V output and 2200 mAh rating printed on its label. Match the Dell model number exactly against the compatibility list, because similar-looking Inspiron or Vostro chassis may use a different voltage or connector. Check the physical shape and connector orientation against the original unit to ensure a proper fit inside the battery bay.

How it compares

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

Price $38.99
Pricier than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL05278P-12
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

Which Dell models does the MPL05278P-12 battery fit?

It replaces Dell Vostro 3458, 3459, 3468, 3558, 3559, 3561, 3568 and 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 models.

What does the 14.8V 2200mAh rating mean for daily use?

The 14.8V four-cell lithium-ion pack stores 33Wh, giving typical office workloads several hours of run time before recharge.

What connector standard does this battery use and what does it limit?

It uses the proprietary Dell latch connector keyed for the listed Vostro and Inspiron chassis, so it only fits those models.

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