• Product Type : Battery
• Capacity : 80 WHr
• Battery : 9-Cell

Power up your system for business trips and vacations with this 9-Cell Lithium-Ion Battery from Dell™. With a capacity of 80 WHr this battery lets you work seamlessly when you are on the move. Lithium-Ion batteries are longer lived than conventional batteries and do not require replacement as often. This product has been tested and validated on Dell systems to ensure it will work with your computer. It is supported by Dell Technical Support when used with a Dell system.

Highlights:

• Provides 80 WHr capacity
• Reliable power means dependable performance

Compatible With:

• Inspiron 640M