Battery 9 Cell 97Wh

Dell M5Y0X Battery 9 Cell 97Wh is an extended lithium-ion notebook battery for compatible Dell Latitude laptops, intended to power your computer when you are away from a mains connection. Its 9-cell design and 97 Wh capacity identify it as the extended-capacity version.

Dell specifies a rated voltage of 11.1 V and a charge capacity of 8550 mAh. Together with the 97 Wh energy rating, these figures describe the battery’s electrical characteristics.

The distributor lists compatibility with Dell Latitude E5420, E5520, E6420 and E6520 laptops. The battery is black and is described as a notebook battery; no additional package contents are specified. Its extended capacity is intended for everyday portable computer use, including documents, browsing and installed applications, with actual power use depending on the laptop.