Batéria DELL VMM1J náhradný diel do notebooku spoľahlivý výkon

The Dell VMM1J 4-cell Lithium-Ion battery provides portable power for compatible Dell laptops with a capacity of up to 56 WHr. This spare part is designed to deliver reliable performance and maintain device functionality while travelling or away from mains power. The battery comes in black and fits supported Dell models as a direct replacement.

Advantages

The VMM1J battery offers stable power delivery, Lithium‑Ion technology for a balanced energy-to-weight ratio, and compatibility with multiple Dell laptop models. As a genuine spare part option, it supports continued laptop operation without the need for immediate access to an AC outlet.

Suitable for

• Replacing a worn or failed battery in compatible Dell laptops
• Extending run time when working on the move
• Keeping a spare battery for travel or field work

Key specifications

• Manufacturer: Dell
• Model / MPN: VMM1J
• Battery type: Lithium‑Ion (Li‑Ion)
• Cell count: 4‑cell
• Capacity: up to 56 WHr
• Colour: Black
• Category: Batteries for portable devices
• EAN: 5715063300930

How to use

Turn off the laptop and disconnect any power adapter before removing the existing battery. Align the VMM1J battery with the battery bay and slide or click it into place according to the laptop manufacturer's instructions. Reconnect the power adapter if needed and allow the battery to charge fully before first use to ensure correct battery calibration.

Recommendations

Store and use the battery at room temperature when possible, avoid exposure to high heat or moisture, and follow Dell's service guidelines for compatibility and safe disposal of the old battery.