DELL 0K8HC laptop spare part Battery

The Dell WGCW6 battery (OEM: CXF66, MPN: 0K8HC) is a rechargeable Lithium-Ion battery designed for use in compatible Dell laptops. With a nominal voltage of 11.1 V and a capacity of 42 Wh, it serves as a direct replacement to restore mobile power and extend runtime for systems that accept this form factor.

Advantages

This Dell battery offers a lightweight, easy-to-install solution for replacing a worn or failing laptop battery. As a Lithium-Ion pack, it provides consistent voltage output and is built to meet standard safety and efficiency expectations for OEM-compatible laptop batteries. The single-cell unit simplifies installation and maintenance.

Suitable for

• Replacing an old or depleted battery in compatible Dell laptop models
• Restoring portable runtime for business or study use
• Keeping a spare battery for travel or extended mobile work sessions

Key specifications

• Brand: Dell
• Model / MPN: 0K8HC
• OEM reference: CXF66
• EAN: 5712505829455
• Battery technology: Lithium-Ion (Li-Ion)
• Capacity: 42 Wh
• Voltage: 11.1 V
• Number of batteries included: 1 pc(s)

How to use

Power down the laptop and disconnect the AC adapter before replacing the battery. Remove the existing battery following the laptop manufacturer’s instructions, insert the Dell WGCW6 pack into the battery bay until it clicks or locks into place, then reconnect power and start the system. Allow the battery to charge fully before first use to ensure the battery management system calibrates correctly.

Recommendations

Store the battery in a cool, dry place when not in use and avoid exposing it to extreme temperatures. Use the original or compatible Dell charger and follow the laptop manufacturer’s guidelines for charging cycles and handling. Dispose of the battery according to local regulations for electronic waste.