Battery Pack for Dell Inspiron 17 7779 2-in-1, 15.2V 3500mAh, model YGR0D

Replacement battery pack compatible with Dell Inspiron 17 7779 2-in-1. This rechargeable battery offers a nominal voltage of 15.2V and a rated capacity of 3500mAh (model YGR0D). It is designed to restore portable power to the laptop, enabling longer run time for everyday tasks, media playback and light productivity when the original battery is worn or no longer holds an adequate charge.

Advantages

The battery pack provides a direct form-fit replacement for the Dell Inspiron 17 7779 2-in-1, matching the device's voltage and capacity specifications to ensure compatibility. By using a battery with the specified 15.2V and 3500mAh rating, users can expect consistent power delivery under normal operating conditions. The unit is intended as a simple swap to return mobility to the laptop without requiring hardware modifications.

Suitable for

• Replacing a worn or failing battery in a Dell Inspiron 17 7779 2-in-1
• Keeping a spare battery for travel or extended mobile use
• Restoring battery life to support light productivity, web browsing and media playback

Key specifications

• Nominal voltage: 15.2V
• Rated capacity: 3500mAh
• Device compatibility: Dell Inspiron 17 7779 2-in-1
• Function: Rechargeable lithium-ion battery pack for portable use

How to use

Power down the laptop and disconnect any external cables before replacing the battery. Follow the Dell Inspiron 17 7779 service instructions for safe removal of the existing battery and installation of the replacement pack. After installation, connect the laptop to the AC adapter and allow the battery to charge fully before first use to ensure accurate battery level reporting. Verify system recognition of the new battery in the operating system's power settings.

Recommendations

Use the battery pack in accordance with the laptop manufacturer's guidelines. Charge and store at moderate temperatures, avoid exposure to moisture or extreme heat, and remove the battery for long-term storage if recommended by the device documentation. Dispose of the battery according to local regulations for electronic waste.