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Grey rectangular 6-cell lithium-ion laptop battery with label showing model MPL05222P-28 11.1V 4400mAh

Dr. Battery

Dr. Battery MPL05222P-28 6-cell 11.1V 4400mAh laptop battery

SKU CH-XVWP-112SK

A 6-cell lithium-ion replacement battery delivering 11.1V and 4400mAh for Dell Precision M 2400 N, M2400, M4400, M4500 and Workstation M2400 64 models

  • ColorGrey
  • TypeBattery
  • CompatibilityDell Latitude 6400 ATG / E6400 / E6400 XFR / E6400 ATG / E64
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage11.1V
  • Battery Capacity4400 mAh
  • Reliable power for Dell Latitude and Precision models
  • 6-cell lithium-ion design delivers 11.1V and 4400mAh capacity
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • New condition with one-year manufacturer warranty

Direct Dell replacement

This 6-cell lithium-ion battery operates at 11.1V and delivers 4400 mAh for Dell Latitude and Precision workstations. It matches the original 49 Wh specification and includes a smart control chip for protected charging cycles.

For Latitude E-series and Precision M owners

Suits users replacing a worn pack in models such as E6400, E6410, E6500, E6510, E8400, M2400, M4400 or M4500. Buyers needing a different voltage, cell count or form factor should verify their original part number first.

4400 mAh capacity headroom

Provides the full 49 Wh rated energy for typical office workloads and mobile use. Runtime drops under sustained high-drain tasks such as rendering or discrete GPU loads, so plan charging intervals accordingly.

Highlights

  • Reliable power for Dell Latitude and Precision models
  • 6-cell lithium-ion design delivers 11.1V and 4400mAh capacity
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • New condition with one-year manufacturer warranty

Specifications

BrandDr. Battery
ModelMPL05222P-28
ColorGrey
TypeBattery
CompatibilityDell Latitude 6400 ATG / E6400 / E6400 XFR / E6400 ATG / E6410 / E6410 ATG / E6500 / E6510 / E8400
Dell Precision M 2400 N / M2400 / M4400 / M4500 / Workstation M2400 64 / WorkStations M2400 / WorkStations M4400
Original Battery Part Number :
1M215 / 312-0748 / 312-0749 / 312-0753 / 312-0754 / 312-0910 / 312-0917 / 312-7414 / 312-7415 / 451-10583 / 4M529 / 4N369 / 9H626 / C719R / DFNCH / FU268 / FU272 / FU274 / FU439 / NM631 / KY265 / PT434 / W1193
Battery Type6 Cell Lithium-Ion
Battery Voltage11.1V
Battery Capacity4400 mAh

Questions about this item

Which Dell Latitude or Precision models does the MPL05222P-28 6-cell 11.1V 4400mAh battery replace?

It replaces the Dell Latitude 6400 ATG, E6400, E6400 XFR, E6400 ATG, E6410, E6410 ATG, E6500, E6510, E8400 and Precision M2400, M4400, M4500, Workstation M2400 64, WorkStations M2400, WorkStations M4400.

My original Dell battery shows part numbers 312-0753 or 312-0754; will this Dr. Battery unit fit?

Yes, the MPL05222P-28 lists 312-0753, 312-0754, 312-0910, 312-0917, 312-7414 and 312-7415 as compatible original part numbers.

After installing the 11.1V 4400mAh pack, how can I confirm it is operating correctly?

The OS power meter should show an 11.1V design voltage and a 4400mAh design capacity; the battery should charge without error and power the laptop unplugged.

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