Bateria, Dell WC5TH, 38 Wh, 3 células – substituição para portáteis Dell compatíveis

Rechargeable battery pack Dell WC5TH with 38 Wh capacity and a 3-cell configuration is designed as a replacement battery for compatible Dell laptops. The pack restores portable runtime for everyday mobile use, travel and work away from a power outlet. It provides an original-fit form factor and rated energy to support stable operation and charging behavior when used with supported systems.

Advantages

The battery pack delivers a balance of energy density and compact size, offering extended operation compared with worn-out cells while preserving the laptop’s original fit and connector alignment. As a 3-cell 38 Wh unit, it supports standard charging cycles and maintains predictable voltage and power delivery for system stability. The design minimizes unnecessary bulk and retains compatibility with the laptop’s battery bay and mounting points.

Suitable for

• Everyday mobile computing and web browsing
• Travel and remote work where access to mains charging is limited
• Replacement of original or degraded laptop battery to restore runtime
• Light productivity tasks such as document editing, email and video calls

Key specifications

• Capacity: 38 Wh
• Cell count: 3 cells
• Form factor: replacement pack sized for compatible laptop battery bay
• Chemistry: rechargeable lithium-based cells
• Typical use: portable laptop power for mobile operation

How to use

Turn off the laptop and disconnect it from the mains before replacing the battery. Remove the access panel or battery release as indicated in the laptop user guide, carefully extract the old battery and align the replacement pack with the contacts and mounting points. Insert the battery until it clicks into place and reattach any screws or panels. Reconnect the mains adapter and allow the system to recognize and charge the new battery fully before normal use to calibrate charge reporting.

Recommendations

Store and use the battery in a moderate temperature environment, avoid exposure to high heat or humidity, and follow the laptop manufacturer’s guidelines for charging cycles. If the laptop displays battery firmware or health warnings after installation, consult the system support resources to ensure proper recognition and safe operation.