Dr. Battery
Dr. Battery MPL05263P-05 6-cell 11.1V 4400mAh laptop battery
Replacement 6-cell lithium-ion battery delivering 11.1V and 4400mAh for compatible Dell 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
- Extended runtime with 4400 mAh capacity
- Reliable power from 6-cell lithium-ion design
- Stable 11.1 V output matches original spec
- Broad Dell Latitude and Inspiron model coverage
- Built-in protection against short circuit and overheating
Replacement battery for Dell laptops
This Dr. Battery unit is a new 6-cell lithium-ion pack rated at 11.1V and 4400mAh. It is built to match OEM specifications for a wide range of Dell Inspiron and Latitude models. A smart control chip manages charging, discharge time and safety protections against short circuit, overheat and overload.
Suits owners of listed Dell models needing a fresh
Buyers who cannot confirm their original battery part number or output voltage should look elsewhere. The product is not for users of Dell laptops outside the extensive compatibility list provided. It also does not serve devices requiring a different cell count, voltage or form factor.
6-cell 11.1V 4400mAh lithium-ion specification
The six-cell configuration delivering 11.1 volts and 4400mAh capacity is the single figure that determines fit and runtime. Matching this exact voltage and cell count to the original battery ensures the laptop recognises the pack and charges correctly.
Highlights
- Extended runtime with 4400 mAh capacity
- Reliable power from 6-cell lithium-ion design
- Stable 11.1 V output matches original spec
- Broad Dell Latitude and Inspiron model coverage
- Built-in protection against short circuit and overheating
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL05263P-05 |
| 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 this 6-cell 11.1V 4400mAh battery fit my Dell Latitude E6420 that currently uses a 9-cell pack?
The battery is listed as compatible with the Latitude E6420. Physical fit depends on the original battery shape; compare the MPL05263P-05 dimensions with your existing pack before installing.
How can I confirm the smart control chip is delivering the correct 11.1V output after installation?
Boot the laptop and check the battery details in BIOS or Dell Power Manager; they should show 11.1V and a design capacity near 4400mAh.
Does the box include the 49Wh battery only, or are mounting screws and a connector cable also supplied?
The package contains the 6-cell lithium-ion battery unit. Mounting screws and any model-specific connector cables are reused from the original battery.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Case Logic
Case Logic 3203990 briefcase for 15.6 in laptop with 10.1 in tablet pocket
$30.99
0.00036919BTC
In stock