Dr. Battery
Dr. Battery MPL05263P-16 6-cell 11.1V 4400mAh laptop battery
Six-cell 11.1 V lithium-ion pack delivering 4400 mAh for compatible Dell 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
- 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
- 1 V output matches original Dell specifications for direct compatibility
- Built-in smart chip provides overcharge, overheat and short-circuit protection
- Fits Inspiron 14R, 15R, 17R and multiple 5420, 5520, 5720, 6420, 7520 models
- New condition with one-year manufacturer warranty for reliable replacement
What this battery replaces
The Dr. Battery MPL05263P-16 is a 6-cell lithium-ion pack rated at 11.1V and 4400 mAh, delivering 49 Wh. It is built as a direct replacement for a long list of Dell Inspiron models including 14R, 15R, 17R and the 3239, 4420, 4520, 4720, 5420, 5425, 5520, 5525, 5720, 6420, 6430, 7420, 7520 and 7720 series, plus M421R, M521R, N4420, N4520 and N4720 chassis.
Who should buy it and who should not
Owners of the Dell Inspiron laptops listed above who need a new 11.1V 6-cell battery will find the correct voltage, capacity and physical fit. Buyers whose machines require a different cell count, a different voltage or a different form factor should look elsewhere because this pack only matches the specifications shown in the compatibility list.
The specification that decides fit
The decisive figure is the 11.1V 4400 mAh 6-cell lithium-ion rating; if your original battery shows the same voltage, capacity and cell configuration and your laptop model appears in the supported list, this unit is the correct match.
Highlights
- 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
- 1 V output matches original Dell specifications for direct compatibility
- Built-in smart chip provides overcharge, overheat and short-circuit protection
- Fits Inspiron 14R, 15R, 17R and multiple 5420, 5520, 5720, 6420, 7520 models
- New condition with one-year manufacturer warranty for reliable replacement
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL05263P-16 |
| 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
Will the MPL05263P-16 fit my Dell Inspiron 15R 5520 without modification?
Yes, it is built as a direct replacement for the Inspiron 15R 5520 and matches the original battery dimensions and connector layout.
What is the common mistake when installing this 6-cell lithium-ion pack?
Forgetting to fully seat the locking latches until they click; a loose fit causes intermittent power loss.
When should I replace the 4400mAh battery in my Inspiron 17R 7720?
Replace it when a full charge no longer lasts through your normal workload or the system shuts down unexpectedly at a reported percentage.
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