Always on the go? No more worries about running out of battery power! You can power your Laptop with this -9-Cell Lithium-Ion Battery from Dell™. With a capacity of up to 97 WHr, the battery lets your laptop work seamlessly when you are on the move.
|– Latitude E6540n- Latitude E6440n- Precision M2800
|Number of battery cells
|Battery capacity (Watt hours)