Dr. Battery
Dr. Battery MPL05240P-09 6-cell 10.8V 4400mAh laptop battery
A 6-cell lithium-ion laptop battery rated 10.8V and 4400mAh, compatible with numerous Dell Inspiron models including 13R, 14, 14R, 15, 15R, 17R, and M series
- ColorBlack
- TypeBattery
- CompatibilityDell Inspiron 13R / 14(N4050) / 14R / 14R(N4010) / 14R(N5110
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- Replaces many Dell Inspiron 13R, 14, 15 and 17R models
- 6-cell lithium-ion design delivers 4400 mAh capacity
- 8 V output matches original battery voltage
- Built-in smart chip enables overheat and short-circuit protection
- 48 Wh energy rating supports extended mobile use
Replacement Battery for Dell Inspiron 14R and 15R
This Dr. Battery MPL05240P-09 is a new 6-cell lithium-ion pack rated at 10.8V and 4400mAh. It is built as a direct replacement for a wide range of Dell Inspiron models including the 14R, 15R, 17R and several M-series and N-series laptops. The unit suits owners of those specific machines who need a fresh power source.
Steady Output with 48Wh Capacity
The 48Wh energy rating supports consistent discharge over a full work session rather than a brief burst. A built-in smart control chip manages charging current to reduce heat buildup during extended use and protects against short circuit, overheat and overload conditions. This helps the pack deliver stable voltage until it is nearly depleted.
Simple Swap with Model Verification
Installation follows the standard Dell battery bay latch; no tools are required beyond releasing the lock and sliding the pack home. The most common issue is ordering the wrong part number, so buyers must match their original battery code or laptop model against the supported list before fitting. The pack ships ready to charge and use.
Highlights
- Replaces many Dell Inspiron 13R, 14, 15 and 17R models
- 6-cell lithium-ion design delivers 4400 mAh capacity
- 8 V output matches original battery voltage
- Built-in smart chip enables overheat and short-circuit protection
- 48 Wh energy rating supports extended mobile use
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL05240P-09 |
| 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 6-cell lithium-ion pack run hot or draw extra power during all-day use?
The 10.8V 4400mAh lithium-ion cells are designed to match OEM thermal and power profiles, so the battery operates within normal laptop temperature limits during continuous use.
What original Dell part numbers must my laptop already use for this replacement to fit?
This pack replaces Dell part numbers including 8NH55, 965Y7, 9JR2H, 9T48V, 9TCXN, GK2X6, HHWT1 and J1KND across the listed Inspiron models.
Will the smart control chip work correctly with the charging circuit in my older Inspiron 15R (N5010)?
Yes, the built-in protection chip supports short-circuit, overheat and overload safeguards that are compatible with the charging systems of the listed Inspiron 15R and N5010 models.
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