The Genuine J1KND Battery for Dell Inspiron laptops is a high-quality black Li-ion battery designed for specific models such as Inspiron N7010, N7110, N5010, N5110, N5030, and N5040. With a capacity of 48Wh and 6 battery cells, this OEM Dell battery is compatible with various Inspiron models and has a voltage of 11.1V. It comes with a 3-year manufacturer warranty and is guaranteed to provide reliable power for your laptop while ensuring safety and performance. Trust in the Dell brand for quality and compatibility with your Inspiron device.