Dr. Battery
Dr. Battery MPL05263P-11 6-cell 11.1V 4400mAh laptop battery
6-cell lithium-ion replacement battery delivering 11.1 V and 4400 mAh for compatible Dell Latitude and Inspiron laptops
- ColorBlack
- TypeBattery
- CompatibilityDell Inspiron 14R / 15R / 15R 5520 / 15R 7520 / 17R 5720 / 1
- Battery Type6 Cell Lithium-Ion
- Battery Voltage11.1V
- Battery Capacity4400 mAh
- Compatible with Dell Latitude and Inspiron series
- 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
- 49 Wh energy rating supports extended mobile use
Compatible Dell Laptops
This Dr. Battery MPL05263P-11 replaces the original battery in a wide range of Dell Inspiron and Latitude models including 14R, 15R, 17R, 5520, 6430 and 6540 series. It matches the 11.1V voltage and 4400mAh capacity specified for those systems. The six-cell lithium-ion pack is supplied new and includes a one-year manufacturer warranty.
Buyers Needing Different Voltage or Capacity
This unit suits owners of the listed Dell laptops who require a direct 11.1V 4400mAh replacement. It will not fit machines that use a different voltage, a different cell count or a physically distinct battery shape. Shoppers whose original part number is not in the compatibility list should look elsewhere.
11.1V 4400mAh 6-Cell Specification
The decisive specification is the 11.1V 4400mAh rating delivered by six lithium-ion cells. This voltage and capacity combination must match the original battery exactly for the laptop to charge and report capacity correctly. Verify the original part number against the compatibility list before ordering.
Highlights
- Compatible with Dell Latitude and Inspiron series
- 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
- 49 Wh energy rating supports extended mobile use
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL05263P-11 |
| Color | Black |
| Type | Battery |
| Compatibility | Dell Inspiron 14R / 15R / 15R 5520 / 15R 7520 / 17R 5720 / 17R 7720 / 3239 / 4420 / 4520 / 4720 / 5420 / 5425 / 5520 / 5525 / 5720 / 6420 / 6430 / 7420 / 7520 / 7720 / M421R / M521R / N4420 / N4520 / N4720 / N5420 / N5520 / N5720 / N7420 / N7520 / N7720 Dell Latitude 15R / 17R / 5520 / 5720 / 7520 / 7720 / E5220 / E5420 / E5430 / E5520 / E5530 / E6420 / E6430 / E6440 / E6520 / E6530 / E6540 Dell Vostro 3360 / 3460 / 3560 Original Battery Part Number : 04NW9 / 0HCJWT / 0M5Y0X / 0NHXVW / 0PRRRF / 0PRV1Y / 0T54F3 / 0T54FJ / 2P2MJ / 312-1163 / 312-1164 / 312-1165 / 312-1310 / 312-1311 / |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 11.1V |
| Battery Capacity | 4400 mAh |
Questions about this item
How do I install the MPL05263P-11 battery in my Dell Latitude E6430?
Power off the laptop, disconnect the AC adapter, slide the release latch on the bottom case, remove the old pack, align the new battery with the connector and press until the latch clicks back into place.
What maintenance will this 6-cell lithium-ion pack require over its life?
No scheduled maintenance is needed; keep the contacts clean, avoid storing the pack fully discharged, and recharge it at least every few months if the laptop is unused.
What is the first limit I will hit when running the 4400 mAh pack continuously?
The 49 Wh capacity determines runtime; under sustained load the battery will reach its discharge cutoff before any thermal or power-delivery limit is encountered.
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