Dr. Battery
Dr. Battery DRPRODE263P-01 laptop battery 11.1V 4400mAh 49Wh
Replacement lithium-ion battery delivering 11.1 V and 4400 mAh for compatible Dell Inspiron and Latitude laptops
- ColorBlack
- TypeBattery
- CompatibilityCOMPATIBLE LAPTOP MODELS Dell: Audi A4 Series, Audi A5 Serie
- Battery TypeLithium-Ion
- Battery Voltage11.1V
- Battery Capacity4400 mAh
- Restores mobility with 4400 mAh lithium-ion capacity
- Delivers steady 11.1 V output for compatible Dell models
- Built-in short-circuit, overheat and overload protection safeguards hardware
- Fits a wide range of Inspiron 14, 15 and 17 series laptops
- Professional-series cells maintain runtime for daily workloads
Professional Series Replacement Battery
The Dr. Battery Professional Series unit is a new lithium-ion power pack rated at 11.1V and 4400mAh for 49Wh. It is built for owners of compatible Dell Inspiron 14R, 15R and 17R models who need to restore original runtime. Quality cells and integrated protection circuits bring the notebook back to reliable daily service.
Sustained Operation Behaviour
The battery delivers its rated 49Wh capacity through continuous discharge rather than short bursts, maintaining stable voltage across a typical work session. Short-circuit, overheat and overload safeguards prevent premature shutdown when the system draws steady current for hours. One year of manufacturer backing reflects confidence in long-term cycle life.
Pre-Installation Checks
Verify that your Dell laptop appears in the supplied compatibility list covering Inspiron 14R, 15R, 17R and Latitude E-series model numbers such as 5420, 5520, 6430 or 6440. Confirm the existing pack shows 11.1V and a similar Wh rating before ordering. Ensure the battery bay latch and connector orientation match the replacement unit.
Highlights
- Restores mobility with 4400 mAh lithium-ion capacity
- Delivers steady 11.1 V output for compatible Dell models
- Built-in short-circuit, overheat and overload protection safeguards hardware
- Fits a wide range of Inspiron 14, 15 and 17 series laptops
- Professional-series cells maintain runtime for daily workloads
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | DRPRODE263P-01 |
| Color | Black |
| Type | Battery |
| Compatibility | COMPATIBLE LAPTOP MODELS Dell: Audi A4 Series, Audi A5 Series, Audi S5 Series, Ins14rd-2528, Ins14td-3628, Ins14td-3728, Ins15td-2728, Inspiron 14R (N5420), Inspiron 14R (N7420), Inspiron 14R 4420, Inspiron 14R 5420, Inspiron 14R 5425, Inspiron 14R 7420, Inspiron 14R M5010, Inspiron 14R N5010, Inspiron 14R N5420, Inspiron 14R N7010, Inspiron 14R N7110, Inspiron 14R N7420, Inspiron 14R SE 4420, Inspiron 14R SE 5420, Inspiron 14R SE 7420, Inspiron 14R TURBO, Inspiron 15R (5520), Inspiron 15R (7520), Inspiron 15R (N5520), Inspiron 15R (N7520), Inspiron 15R 4520, Inspiron 15R 5520, Inspi |
| Battery Type | Lithium-Ion |
| Battery Voltage | 11.1V |
| Battery Capacity | 4400 mAh |
Questions about this item
Does the 11.1 V lithium-ion pack run hot or draw extra power during all-day use?
The 11.1 V 49 Wh lithium-ion cell includes built-in short-circuit, overheat and overload protection to keep temperature and power draw stable during extended sessions.
Will the DRPRODE263P-01 fit my Dell Latitude E6440 without any other parts?
Yes, the battery is a direct replacement for Dell part numbers 312-1163, 312-1165 and 312-1325 used in the Latitude E6440, E5420, E5520 and related models.
Can I keep using my original 65 W Dell charger with this 4400 mAh battery?
The 11.1 V 49 Wh pack works with the standard Dell AC adapter supplied with the compatible Latitude and Inspiron models listed.
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