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CG638 - Dell 14 Whr 2-Cell Li-Ion Keyboard Battery
- Capacity: 14 Whr
- Cell Configuration: 2-Cell
- Battery Chemistry: Lithium-Ion (Li-Ion)
- Designed for integration into laptop keyboards
- Provides power for detachable or convertible keyboard units
- Ensures keyboard functionality during mobile use
- Genuine Dell replacement part
- Lightweight and compact design
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Key specifications
See full specs ↓- Product Type
- Keyboard Battery
- Capacity
- 14 Whr
- Cell Count
- 2-Cell
- Chemistry
- Lithium-Ion
- Compatibility
- Specific Dell Laptops with Keyboard Battery Integration
- Brand
- Dell
Product details
The Dell CG638 is a 14 Whr, 2-cell Lithium-Ion battery designed for integration into specific Dell laptop keyboards. This battery provides portable power for the keyboard's functionality, often found in 2-in-1 convertible or detachable laptop designs. It ensures the keyboard remains powered for use when detached or during mobile operation.
Technical Information
| Product Type | Keyboard Battery |
| Capacity | 14 Whr |
| Cell Count | 2-Cell |
| Chemistry | Lithium-Ion |
Additional Specifications
| Compatibility | Specific Dell Laptops with Keyboard Battery Integration |
| Brand | Dell |
| Part Number | CG638 |
Description
The Dell CG638 is a specialized Lithium-Ion battery pack with a capacity of 14 Watt-hours, configured as a 2-cell unit. Its primary purpose is to provide power directly to the keyboard module of certain Dell laptop models, particularly those designed with detachable or convertible keyboard functionalities. This allows the keyboard to operate wirelessly or independently from the main tablet portion of the device, offering flexibility in how the laptop can be used. This battery is engineered to fit seamlessly within the keyboard base, ensuring that it does not add significant bulk or weight to the overall device. The 14 Whr capacity is optimized to provide sufficient operating time for the keyboard's functions, such as typing and trackpad usage, during typical mobile computing scenarios. As a genuine Dell part, it is designed to meet the manufacturer's specifications for performance, safety, and compatibility. Replacing a faulty or degraded keyboard battery with the Dell CG638 ensures that the full functionality of the convertible or detachable laptop is restored. This is essential for users who rely on the versatility of their device for productivity on the go. The CG638 is a critical component for maintaining the portable power solution of compatible Dell 2-in-1 and tablet-laptop hybrid devices.
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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