DELL 49HG8 Laptop Spare Part Battery

The DELL 49HG8 3-cell lithium battery provides up to 51 WHr of power for compatible Dell laptops, allowing continued use when you are away from mains power. This replacement battery restores mobile runtime and ensures your laptop remains functional during travel or extended use.

Advantages

The battery uses lithium technology for a consistent power output and reliable performance. Its 3-cell design and 51 WHr capacity offer a balance between weight and runtime, while the black finish matches typical laptop aesthetics. The DELL 49HG8 is a direct-fit spare part intended to replace worn or failing batteries in supported Dell models.

Suitable for

• Replacing an old or degraded Dell laptop battery
• Extending mobile runtime for travel, meetings, or field work
• Keeping a spare battery for uninterrupted work outside the office

Key specifications

• Manufacturer: Dell
• Model / MPN: 49HG8
• Battery type: Lithium, 3-cell
• Capacity: up to 51 WHr
• Colour: Black
• Category: Batteries for portable devices
• EAN: 5715063300183

How to use

Power down the laptop and disconnect any external cables before replacing the battery. Remove the existing battery according to your Dell model's service instructions, insert the DELL 49HG8 battery until it locks in place, then reconnect power and start the laptop. Allow the new battery to charge fully before first use to ensure proper calibration.

Recommendations

Store and use the battery within recommended temperature ranges, avoid exposure to moisture or extreme heat, and follow Dell's service manual for safe replacement and disposal of the old battery.