Dr. Battery
Dr. Battery MPL05222P-15 6 Cell 11.1V 4400mAh laptop battery
Replacement 6-cell lithium-ion battery delivering 11.1 V and 4400 mAh for Dell Latitude 6400 ATG, E6400, E6400 XFR, E6400 ATG, E6410, E6410 ATG, E6500, E6510 and Precision M2400, M4400, M4500 laptops
- ColorGrey
- TypeBattery
- CompatibilityDell Latitude 6400 ATG / E6400 / E6400 XFR / E6400 ATG / E64
- Battery Type6 Cell Lithium-Ion
- Battery Voltage11.1V
- Battery Capacity4400 mAh
- Compatible with many Dell Latitude and Precision models
- 6-cell lithium-ion design delivers 4400 mAh capacity
- 1 V output matches original battery specifications
- Built-in smart chip provides overheat and short-circuit protection
- One-year manufacturer warranty backs reliable performance
Compatible Dell Latitude models
This 6-cell lithium-ion battery replaces original packs in Dell Latitude 6400 ATG, E6400, E6400 XFR, E6400 ATG, E6410, E6410 ATG, E6500, E6510 and E8400 laptops. It also fits Precision M2400, M4400 and M4500 mobile workstations. The pack delivers 11.1 volts and 4400 mAh for 49 Wh of capacity.
Check original part number
Before ordering, compare the part number on your existing battery with the compatible codes such as NM631, KY265, PT434, W1193, 1M215, 312-0748, 312-0749 and 312-0753. Verify that your laptop model appears in the compatibility list and that the original voltage reads 11.1 V.
Thermal and power behaviour
The built-in smart control chip manages charging to reduce heat and power draw during normal use. Protection circuits guard against short circuit, overheating and overload, keeping operation stable and quiet. The 6-cell design supplies steady current for typical workloads without excessive temperature rise.
Highlights
- Compatible with many Dell Latitude and Precision models
- 6-cell lithium-ion design delivers 4400 mAh capacity
- 1 V output matches original battery specifications
- Built-in smart chip provides overheat and short-circuit protection
- One-year manufacturer warranty backs reliable performance
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL05222P-15 |
| Color | Grey |
| Type | Battery |
| Compatibility | Dell 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 Type | 6 Cell Lithium-Ion |
| Battery Voltage | 11.1V |
| Battery Capacity | 4400 mAh |
Questions about this item
Does the battery ship with any cables, screws or tools, or must I supply them?
The battery is a standalone 6-cell lithium-ion pack rated at 11.1V and 4400mAh; no cables, screws or installation tools are included.
Should I choose this 6-cell 4400mAh version or a higher-capacity alternative for my Dell Latitude E6400?
This model provides 4400mAh (49Wh) across six cells; if your original battery matches the listed part numbers and 11.1V output, this is the direct replacement.
What does the 4400mAh rating actually deliver in daily use on a Latitude E6410?
The 4400mAh capacity at 11.1V yields roughly 49Wh, giving typical office runtime comparable to the original Dell pack for the compatible Latitude and Precision models.
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