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Dell WW118 6-Cell 49Wh 4400mAh 11.1V Lithium-Ion Battery
- 6-Cell Lithium-Ion battery
- 49Wh capacity
- 4400mAh nominal capacity
- 11.1V nominal voltage
- Designed for specific Dell Latitude laptop models
- Provides extended battery life for mobility
- Genuine Dell replacement part
- Rechargeable and durable
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Key specifications
See full specs ↓- Battery Type
- Lithium-Ion
- Number of Cells
- 6-Cell
- Capacity
- 49Wh / 4400mAh
- Voltage
- 11.1V
- Compatibility
- Dell Latitude Laptops (specific models)
- Part Number
- WW118
Product details
The Dell WW118 is a 6-cell, 49Wh, 4400mAh, 11.1V Lithium-Ion laptop battery. It is designed as a replacement or upgrade for compatible Dell Latitude laptops, offering a balance of capacity and power for mobile users.
Technical Information
| Battery Type | Lithium-Ion |
| Number of Cells | 6-Cell |
| Capacity | 49Wh / 4400mAh |
Additional Specifications
| Voltage | 11.1V |
| Compatibility | Dell Latitude Laptops (specific models) |
| Part Number | WW118 |
Description
The Dell WW118 is a genuine 6-cell Lithium-Ion laptop battery specifically designed for select Dell Latitude models. With a capacity of 49Wh and a nominal charge of 4400mAh at 11.1V, this battery provides a substantial power reserve for users on the go. It is engineered to deliver reliable performance and extended usage time, allowing professionals and students to remain productive away from a power outlet. The 6-cell configuration typically offers a good balance between physical size, weight, and runtime. As a replacement part, the WW118 ensures compatibility with the laptop's charging system and power management features. Using a genuine Dell battery guarantees that it meets the manufacturer's specifications for safety, performance, and longevity. Lithium-Ion technology is standard for modern laptops due to its high energy density, lack of memory effect, and reasonable lifespan, making it an efficient power source for portable computing. This battery is essential for maintaining the mobility of compatible Dell Latitude laptops. Whether used as a replacement for an aging battery or as a spare to ensure continuous operation, the WW118 offers a dependable power solution. Users should always confirm compatibility with their specific laptop model to ensure a proper fit and optimal performance.
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.
14-day returns
Per our return policy.
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