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Dell DU128 4-Cell Lithium Ion (Li-Ion) Battery
- 4-Cell Lithium Ion (Li-Ion) battery technology
- Designed for compatible Dell Inspiron and Latitude laptops
- Provides reliable power for mobile use
- Replaces Dell part number DU128
- Offers a balance between capacity and weight
- Ensures consistent power output
- Easy to install and replace
- OEM quality for guaranteed compatibility
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Key specifications
See full specs ↓- Battery Type
- Lithium Ion (Li-Ion)
- Number of Cells
- 4
- Compatibility
- Dell Inspiron, Latitude Laptops (specific models)
- Part Number
- DU128
- Voltage
- Typically 14.8V or 14.4V (standard for 4-cell Li-ion)
- Capacity
- Varies by specific model, often around 2800mAh to 3200mAh
Product details
The Dell DU128 is a 4-Cell Lithium Ion (Li-Ion) laptop battery designed for compatible Dell Inspiron and Latitude laptops. It serves as a replacement or auxiliary power source, offering a balance of capacity and portability for extended mobile computing.
Technical Information
| Battery Type | Lithium Ion (Li-Ion) |
| Number of Cells | 4 |
| Compatibility | Dell Inspiron, Latitude Laptops (specific models) |
Additional Specifications
| Part Number | DU128 |
| Voltage | Typically 14.8V or 14.4V (standard for 4-cell Li-ion) |
| Capacity | Varies by specific model, often around 2800mAh to 3200mAh |
Description
The Dell DU128 is a 4-cell Lithium Ion laptop battery, specifically designed to provide a reliable power source for a range of Dell Inspiron and Latitude series portable computers. This battery is an essential component for users who depend on their laptops for productivity on the go, offering a practical solution for extending operating time between charges. The Li-Ion technology ensures a stable power supply and a reasonable lifespan, making it a dependable choice for everyday mobile computing needs. As an Original Equipment Manufacturer (OEM) part, the DU128 battery is engineered to meet Dell's precise specifications, guaranteeing compatibility and optimal performance with the intended laptop models. This ensures a secure fit within the battery compartment and proper communication with the laptop's power management system, allowing for accurate battery status reporting and efficient charging. The 4-cell configuration strikes a balance between providing sufficient power for moderate usage and maintaining a relatively lightweight profile for the laptop. Replacing a depleted or aging battery with the Dell DU128 is typically a simple process, allowing users to quickly restore their laptop's mobility. It incorporates built-in safety mechanisms to protect against common battery issues such as overcharging, overheating, and short circuits, ensuring the safety of both the battery and the connected laptop. For users seeking a genuine and compatible power solution for their Dell laptop, the DU128 offers a straightforward and effective option.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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