Bateria para portátil Dell 64 Wh iões de lítio modelo 0P3TJ, capacidade 64 Wh

Rechargeable laptop battery Dell 64WHr Lithium-Ion (64 Wh capacity) is a direct replacement battery designed for compatible Dell notebooks. The battery restores portable power for mobile work, travel and extended use without mains connection. It is intended to provide stable runtime for typical laptop tasks and to enable continued productivity when AC power is not available.

Advantages

This lithium-ion battery offers a nominal energy capacity of 64 Wh to support longer operating periods compared with lower-capacity cells. The pack is designed to fit the corresponding Dell chassis and to integrate with the laptop's power-management system for proper charging and reporting. Built to standard safety and charging characteristics of laptop batteries, it provides a balance between usable runtime, charging compatibility, and weight suitable for mobile use.

Suitable for

• Replacing a worn or failing internal battery to restore original runtime
• Mobile work and business travel where mains access is intermittent
• Students and professionals who need extended unplugged operation
• Fieldwork and presentations outside office environments

Key specifications

• Battery chemistry: Lithium‑Ion
• Energy capacity: 64 Wh
• Form factor: internal laptop battery designed for compatible Dell notebook models
• Typical operating purpose: provides main battery power for notebook operation when AC adapter is not connected
• Compatibility: intended for Dell notebooks that accept this form factor and electrical characteristics

How to use

Power down the notebook and disconnect the AC adapter before removing the existing battery. Follow the laptop manufacturer's procedure to access the battery compartment or internal bay; remove mounting screws or latches as required and replace the old battery with the new 64 Wh pack, ensuring secure mechanical and electrical connection. Reinstall covers and fasteners, reconnect the AC adapter, then charge the battery fully before first use to allow the laptop's battery-management system to detect and calibrate the new cell. Use the operating system power settings to confirm charge level and health diagnostics.

Recommendations

Use authorized service procedures and proper tools when replacing the battery. Avoid exposing the battery to excessive heat, direct flame, or liquids. For best longevity, avoid keeping the battery at full charge or fully depleted for prolonged periods; store the battery at around 40–60% charge if not used for an extended time. Use the original or compatible AC adapter and follow Dell's safety guidance for disposal and recycling of lithium‑ion batteries.