Bateria de substituição para portátil DELL 451-BBZC

This DELL Latitude 5289 N18GG battery is a Lithium-Ion (Li-Ion) replacement designed specifically for the Dell Latitude 5289. It offers a capacity that meets or exceeds OEM specifications to restore portable power and extend run time for your laptop. The unit is lightweight and made to fit the original battery compartment, providing a direct swap-in solution when the original battery no longer holds an adequate charge.

Advantages

The battery uses Lithium-Ion technology for consistent discharge performance and a balance of energy density and weight. Its capacity is specified to meet or exceed original equipment manufacturer levels, which helps return the laptop to expected runtime. The design enables straightforward installation without the need for special tools and maintains compatibility with system power-management features.

Suitable for

• Replacing a worn-out or failing battery in a Dell Latitude 5289
• Users who need longer unplugged working sessions
• Field technicians and mobile professionals requiring reliable spare power

Key specifications

• Battery technology: Lithium-Ion (Li-Ion)
• Weight: 0.3 kg
• Form factor: compatible with Dell Latitude 5289 battery bay

How to use

Power down the laptop and disconnect any external power source. Remove the existing battery following the laptop manufacturer's instructions, then insert the DELL Latitude 5289 N18GG battery into the battery compartment until it seats securely. Reconnect external power and charge the battery fully before first use. After installation, verify battery status through the operating system power settings or BIOS to confirm proper recognition.

Recommendations

To maximize lifespan, avoid deep discharges when possible and store the battery at partial charge in a cool, dry place if not used for extended periods. Use the laptop's power-management settings to optimize charge cycles and update firmware or system drivers when recommended by Dell.