DELL J60J5 náhradná batéria do notebooku

The DELL J60J5 battery is a lithium-ion replacement battery designed to provide reliable power for compatible Dell laptops. With a nominal energy rating up to 55 WHr and a listed capacity of 4400 mAh (product data also cites 7800 mAh), the battery supports extended use away from mains power and includes built-in safety features to help protect against overcharging and overheating.

Advantages

This laptop battery offers a balance of capacity and portability, fits designated Dell models, and is straightforward to install. Integrated safety protections help reduce risks associated with charging and thermal stress.

Suitable for

• Users who need a replacement battery for compatible Dell laptops
• Mobile professionals and students requiring longer runtime
• Repairs and laptop maintenance tasks

Key specifications

• Model: Dell J60J5 (MPN: J60J5)
• Battery type: Lithium-ion
• Energy (nominal): up to 55 WHr
• Capacity: 4400 mAh (product data also lists 7800 mAh)
• Colour: Black
• EAN: 5711783331421

How to use

Turn off and unplug your laptop before removing the existing battery. Follow the manufacturer’s instructions for removing and installing the battery to ensure a correct fit. After installation, charge the battery fully before normal use. Observe on-screen battery indicators and system settings to verify successful installation.

Recommendations

Store and operate the battery within the laptop manufacturer’s recommended temperature range, avoid exposure to liquids, and use only compatible chargers. If capacity values conflict in product information, follow the device’s battery status reports and the supplier’s official documentation.