Dell Inspiron N4030 Laptop Battery
Looking for a replacement Dell Inspiron N4030 battery? This replacement battery is designed for compatible Dell Inspiron laptops. It is commonly listed for selected N4030, N4020 and M4010 models.
Key Specifications
- Battery model: Dell 4030 / N4030 compatible
- Battery type: Lithium-ion
- Cell count: 6 cells
- Voltage: 11.1V
- Capacity: 4400mAh
- Energy capacity: Approximately 48Wh
- Common compatible part numbers: 0M4RNN, KG9KY, W4FYY, X3X3X, 312-1231 and PD3D2
- Product type: Replacement laptop battery
Specifications and compatible part numbers can vary by supplier. Confirm the actual battery label before ordering.
Compatible Dell Laptop Models
This battery is commonly listed for selected models in these series:
- Dell Inspiron N4030
- Dell Inspiron N4020
- Dell Inspiron M4010
- Selected Inspiron 14V and 14VR models
Compatibility depends on the laptop variant and original battery. Do not assume every model in a series uses the same battery.
How to Check Compatibility
- Check the model number on your laptop.
- Read the part number printed on your existing battery.
- Compare the voltage, capacity, connector and physical shape.
- Contact LaptopZone if you need help confirming the correct replacement.
Order from Laptop Zone
Need a Dell Inspiron N4030 laptop battery in Bangladesh? Contact LaptopZone to confirm the latest price, stock availability, warranty and compatibility before ordering.

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