Dell - Battery 6-Cell 11.1V 53Wh

Power up your system for business trips and vacations with this 6-Cell Battery from Dell™. This Battery has internal circuit board with chips that allow it to communicate with the notebook to monitor battery performance, output voltage and temperature. It also gives the notebook much more accurate 'fuel gauge' capability to determine how much battery runtime is left before the next recharge is required. This product has been tested and validated on Dell™ systems. It is supported by Dell™ Technical Support when used with a Dell system