Batéria do notebooku Dell 86D0Y 57 Wh 3-článková Li-Ion pre kompatibilné Dell notebooky

Rechargeable laptop battery Dell 86D0Y provides 57Wh capacity in a 3-cell lithium configuration designed as a direct replacement for compatible Dell notebook models. It supplies portable power for everyday tasks, extends run time when the original battery performance declines, and is sized for easy installation and transport. The battery is intended for users who need reliable, straightforward power restoration without altering notebook functionality.

Advantages

The 57Wh energy rating balances capacity and weight to deliver longer operating time compared to lower-capacity units while remaining compact. A 3-cell lithium design offers stable voltage output and predictable discharge behavior suitable for standard laptop power management. The battery is manufactured to meet safety and compatibility expectations for Dell-compatible systems, enabling simple swap-in replacement and consistent power delivery during typical usage patterns.

Suitable for

• Replacing an aged or failing battery in compatible Dell notebooks
• Extending runtime for mobile work, study, or travel
• Maintaining productivity during on-site meetings or commutes
• Temporary power backup when access to mains charging is limited

Key specifications

• Battery chemistry: Lithium-ion (3-cell)
• Rated capacity: 57Wh
• Form factor: internal laptop battery sized for compatible Dell notebooks
• Typical use profile: notebook power source for standard productivity and multimedia tasks
• Physical characteristics: compact, lightweight design for portable devices

How to use

Turn off the notebook and disconnect any external power before replacing the battery. Follow the device manufacturer’s instructions or service manual for removing the old battery and installing the new unit, ensuring connectors align and the battery is seated securely. After installation, charge the battery fully before resuming normal use to calibrate the system’s charge reporting. Use the operating system’s battery health and charging utilities to verify correct operation.

Recommendations

Store the battery at moderate temperature and partial charge if not used for extended periods. Avoid exposure to excessive heat, moisture, or physical shock. For safe and optimal performance, use the notebook’s official charging adapter and avoid deep discharges whenever practical. Dispose of exhausted batteries according to local electronic waste regulations.