Dr. Battery
Dr. Battery MPL05240P-26 6-cell 4400 mAh 10.8 V laptop battery
Six-cell 4400 mAh 10.8 V lithium-ion replacement battery compatible with Dell Inspiron, Vostro and Latitude models
- ColorBlack
- TypeBattery
- CompatibilityDell Inspiron 13R / 14(N4050) / 14R / 14R(N4010) / 14R(N5110
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- 4400 mAh capacity powers Dell laptops through long work sessions
- 6-cell lithium-ion design delivers stable 10.8 V output
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
- Compatible with Dell Vostro 1440, 1540, 1550 and Inspiron 14R, 15R, 17R series
Replacement Battery for Dell Laptops
This 6-cell lithium-ion pack delivers 4400 mAh at 10.8 V and is built to match OEM specifications for a wide range of Dell Inspiron and Vostro models. It suits owners who need a new power source after the original pack has lost capacity. The unit includes a smart control chip that manages charging and protects against short circuit, overheat and overload conditions.
Verify Model and Voltage Before Ordering
Check the model number printed on your existing battery and confirm it appears in the compatibility list that covers Inspiron 13R, 14, 14R, 15, 15R, 17R, 3010, 4010, 5010, M5010, M5030, M5040, M5110, N3010, N4010, N4050, N4110 and Vostro 1440, 1540, 1550, 2420, 2520, 3450, 3550, 3555, 3750. Also verify the original pack shows 10.8 V output so the replacement matches your system's requirement.
Upgrades Worn or Failed Original Packs
The battery replaces Dell part numbers such as 312-1197, 312-1198, 312-1200, 312-1201, 312-1202, 312-1204, 312-1205 and 312-1206, restoring full runtime when the factory cell no longer holds charge. It is not for users who need a higher-capacity 9-cell design or a different voltage platform.
Highlights
- 4400 mAh capacity powers Dell laptops through long work sessions
- 6-cell lithium-ion design delivers stable 10.8 V output
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
- Compatible with Dell Vostro 1440, 1540, 1550 and Inspiron 14R, 15R, 17R series
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL05240P-26 |
| Color | Black |
| Type | Battery |
| Compatibility | Dell Inspiron 13R / 14(N4050) / 14R / 14R(N4010) / 14R(N5110) / 15(3520) / 15R / 15R(N5010) / 15R(N5110) / 17R / 17R(N7110) / 3010 / 4010 / 5010 / M5010 / M5030 / M5040 / M5110 / M511R / N3010 / N4010 / N4050 / N4110 / N4120 / N5010 / N5010D / N5030 / N5040 / N5050 / N5110 / N7010 / N7110 Dell Vostro 1440 / 1540 / 1550 / 2420 / 2520 / 3450 / 3550 / 3555 / 3750 Original Battery Part Number : 04YRJH / 06P6PN / 07XFJJ / 08NH55 / 0YXVK2 / 312-0233 / 312-0234 / 312-0235 / 312-0239 / 312-0240 / 312-1180 / 312-1197 / 312-1198 / 312-1200 / 312-1201 / 312-1202 / 312-1204 / 312-1205 / 312-1206 |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4400 mAh |
Questions about this item
Does the replacement pack include any installation tools or just the battery itself?
The package contains the 6-cell lithium-ion unit only; no tools or screwdrivers are included.
How do I decide between the 4400 mAh version and any higher-capacity option?
This model is offered in a single 4400 mAh / 48 Wh configuration, so there is no alternate capacity to choose from.
What runtime can I expect from the 48 Wh rating on a Dell Inspiron 15R?
The 48 Wh capacity typically delivers several hours of mixed use on compatible Inspiron 15R systems, though actual life varies with screen brightness, workload and power settings.
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