DELL NVWGM ανταλλακτικό φορητού υπολογιστή μπαταρία

The DELL NVWGM battery is a replacement lithium‑ion battery designed for compatible Dell laptops. With a nominal voltage of 11.1 V and a stated capacity of 4400 mAh (65 Whr equivalent), it provides extended runtime compared with depleted cells and is intended to restore mobile operation when the original battery no longer holds charge. The battery is single‑piece, lightweight and intended for direct user installation in supported notebook models.

Advantages

The battery uses Lithium‑Ion technology for a balance of energy density and weight. Its 11.1 V rating matches common Dell notebook power requirements and the 4400 mAh capacity offers prolonged use between charges. The unit is supplied as one piece for straightforward replacement and is compatible with systems that accept the NVWGM/MPN form factor.

Suitable for

• Replacing a worn or failed battery in compatible Dell laptops
• Extending mobile runtime for office work, web browsing and media playback
• Keeping a spare battery for travel or field use

Key specifications

• Brand: Dell
• Model / MPN: NVWGM
• Battery technology: Lithium‑Ion (Li‑Ion)
• Voltage: 11.1 V
• Capacity: 4400 mAh (65 Whr equivalent)
• Number of batteries included: 1 pc(s)
• EAN: 5712505543719

How to use

Power down the laptop, disconnect any AC adapter and follow the manufacturer’s procedure to remove the existing battery. Align the replacement NVWGM battery with the connector and seating points and insert until it clicks or locks in place. Reconnect power and verify that the system recognizes the new battery and shows charging status. Allow a full charge cycle before first regular use to calibrate the battery indicator.

Recommendations

Store and use the battery at moderate temperatures. Avoid exposure to extreme heat or moisture. Use the original Dell AC adapter or an equivalent approved charger. Recycle the battery according to local regulations when it reaches end of life.