DELL CV4PN náhradní díl pro notebook baterie

The DELL CV4PN is a 4-cell replacement battery designed for Dell laptops. With a capacity of up to 34 WHr and a black casing, this battery provides a straightforward way to restore portable power to compatible Dell notebooks. It is intended as an original-equivalent power source that is easy to install and suitable for everyday mobile use.

Advantages

The battery offers up to 34 WHr capacity in a compact 4-cell design, providing reliable runtime for typical laptop tasks. Its form factor and connector are made to match Dell laptop specifications, making installation simple. The black finish integrates with most laptop designs.

Suitable for

• Replacing a worn or non-functioning battery in compatible Dell laptops
• Extending mobile usage time for everyday tasks such as web browsing and document editing
• Carrying as a spare battery for travel or commuting

Key specifications

• Manufacturer: Dell
• Model / MPN: CV4PN
• Cells: 4-cell
• Capacity: up to 34 WHr
• Colour: Black
• Category: Batteries for portable devices
• EAN: 5711783986171

How to use

Turn off the laptop and disconnect any external power source. Remove the old battery following the laptop manufacturer's instructions, then align and insert the DELL CV4PN battery until it clicks into place. Reconnect power and start the laptop; the operating system should recognize the new battery and report charge level. For best results, perform a full charge-discharge cycle after installation.

Recommendations

Store and operate the battery within the temperature ranges specified by the laptop manufacturer, avoid exposure to moisture or extreme heat, and recycle the old battery according to local regulations. If in doubt about compatibility, check the laptop model reference or consult Dell support.