DELL WYJC2 laptop spare part Battery

The Dell WYJC2 battery is a replacement Lithium-Ion battery designed for select Dell Latitude laptops. It delivers 6820 mAh capacity in a black enclosure and is intended to restore portable run time for systems that use the WYJC2 form factor. This battery matches the physical and electrical characteristics required by compatible models and is suitable for users who need dependable, long-lasting power while away from mains supply.

Advantages

The battery uses Lithium-Ion technology to provide consistent discharge and recharge cycles, offering a rated 6820 mAh capacity for extended operation compared with lower-capacity cells. It is manufactured to fit the mounting points and connector arrangement of compatible Latitude models, making installation straightforward. The black finish matches the aesthetic of many Dell laptops while resisting surface wear during normal use.

Suitable for

• Dell Latitude E5250
• Dell Latitude E5450
• Dell Latitude E5550

Key specifications

• Battery technology: Lithium-Ion (Li-Ion)
• Capacity: 6820 mAh
• Colour: Black
• Form factor: Replaceable internal laptop battery for compatible models
• Typical application: Portable power for compatible Dell Latitude notebooks

How to use

Power down the laptop and disconnect the mains adapter before replacing the battery. Remove the existing battery following the laptop manufacturer’s instructions for your Latitude model, ensuring any securing screws or latches are released. Align the replacement WYJC2 battery with the connector and mounting points, press gently until it seats, and re-secure any fasteners. After installation, connect the mains adapter and allow the battery to charge fully before first use to ensure accurate charge reporting.

Recommendations

For longer battery lifetime, avoid storing the battery at full charge for extended periods and keep the device in a cool, dry environment. Use the laptop’s power management settings to optimize run time and perform occasional full charge-discharge cycles to maintain calibration of the battery gauge.