The Dell Latitude E5540/E5440 6 Cell Battery is a high-performance lithium-ion power source designed specifically for Dell Latitude laptops, ensuring your device remains operational for extended periods. With a capacity of 65Wh and a voltage of 11.1V, this battery delivers reliable power, allowing you to work, study, or enjoy multimedia without interruption.

Key Features:

• Durable and Efficient: Built with a 6-cell configuration, this battery is engineered to withstand everyday usage and provides a cycle life of 300-500 charge cycles, ensuring longevity.
• Rapid Charging: It can be fully charged in approximately 3-5 hours, enabling you to get back to work quickly.
• Temperature Resilience: Designed to function effectively in temperatures ranging from 0°C to 60°C (32°F to 140°F), making it suitable for various environments.
• Safety Features: The battery incorporates advanced safety measures, including overcharge protection, short-circuit protection, and temperature control, providing peace of mind during use.
• Compatibility: Specifically designed for the Dell Latitude E5540 and E5440 models, ensuring a perfect fit and seamless performance.

Whether you’re on the go or working from home, the Dell Latitude E5540/E5440 6 Cell Battery is an essential accessory that enhances productivity and keeps your device powered when you need it most.