Batéria pre notebooky Dell, 51 WHr, 3-článková, kompatibilná s modelmi používajúcimi MPN 52TFC

Replacement battery for Dell laptops with a rated capacity of 51 WHr and a 3-cell configuration. This battery is a direct-fit replacement designed for Dell notebook models that originally used the specified 3-cell, 51 WHr pack. It restores portable power to systems where the original battery no longer holds sufficient charge, enabling continued use for common mobile tasks such as office work, web browsing and light multimedia playback while maintaining system stability.

Advantages

The battery delivers a rated energy capacity of 51 WHr in a compact 3-cell assembly that balances run time and weight. As a compatible replacement for models using MPN 52TFC, it provides a straightforward swap-in installation without requiring system reconfiguration. Built to meet the physical and electrical requirements of the original pack, it helps maintain expected battery life and power management behavior in supported Dell notebooks.

Suitable for

• Daily office productivity on Dell laptops
• Extended web browsing and email
• Light multimedia playback and video conferencing
• Replacing worn or failing original laptop battery

Key specifications

• Energy capacity: 51 WHr
• Cell configuration: 3-cell
• Compatibility: designed for Dell notebooks that accept the same physical and electrical battery form factor
• Function: rechargeable lithium-based laptop battery for portable power

How to use

Power down the laptop and disconnect any external power sources before replacing the battery. Remove the existing battery following the notebook manufacturer's instructions, then insert the replacement pack until it locks into place. Reconnect AC power and charge the new battery fully before use to allow the system's power management to calibrate. Monitor battery status through the operating system or BIOS battery indicator and follow standard charging and discharging practices.

Recommendations

To maximize service life, avoid prolonged exposure to high temperatures and store the battery partially charged if it will not be used for extended periods. Use the replacement battery in systems and models that specify compatibility with the original 3-cell 51 WHr pack and follow Dell's safety and disposal guidelines for lithium-based batteries.