Batéria do notebooku Dell T3JWC 52 Wh Li-Ion, náhrada pre kompatibilné notebooky Dell

Rechargeable 52Wh Lithium-Ion battery from Dell, model T3JWC, designed as a direct replacement power source for compatible Dell notebooks. This battery restores portable runtime for everyday office tasks, web browsing and light multimedia. It supplies a nominal 52Wh capacity and uses Lithium‑Ion chemistry to balance energy density and cycle life. Proper fit requires matching the notebook's battery bay shape and connector; verify physical compatibility before installation.

Advantages

The Dell 52Wh Lithium‑Ion replacement battery delivers consistent voltage output and supports typical laptop power management functions. Its nominal capacity provides extended unplugged operation compared with heavily depleted original batteries, and the Lithium‑Ion chemistry contributes to a compact form factor and relatively low self-discharge. The battery is a practical option for restoring mobility without replacing the entire device and is compatible with standard charging and battery monitoring systems used in Dell notebooks.

Suitable for

• Everyday office work (documents, email, spreadsheets)
• Web browsing and online meetings
• Light multimedia playback and streaming
• Replacement of worn-out or failing original batteries
• Short business trips or periods without access to mains power

Key specifications

• Chemistry: Lithium‑Ion (Li‑Ion)
• Nominal energy capacity: 52Wh
• Form factor: notebook internal replacement pack (matches specific Dell battery bay dimensions)
• Typical use: portable power for compatible Dell laptops
• Compatibility requirement: matching physical size and connector type of the target notebook

How to use

Before installation, power down the laptop and disconnect any external power source. Remove the existing battery following the notebook manufacturer's procedure, taking care to avoid static discharge. Align the replacement battery with the battery bay and connector, then seat it firmly until it clicks or locks in place. After installation, connect the mains adapter and allow the battery to charge fully before first use to ensure the battery management system recalibrates. Use the operating system's battery status tools to confirm proper recognition and charging behavior.

Recommendations

Store the battery in a cool, dry place if not used for extended periods and avoid exposure to temperatures above 60°C or below -20°C. For optimal long-term performance, avoid keeping the battery at full charge or fully discharged for prolonged periods; moderate charge levels (around 40–60%) are preferable during long-term storage. Dispose of the battery according to local electronic waste regulations; do not incinerate or puncture the pack.