K3N6W Dell Battery, 40WHR, 3 Cell, Lithium Ion 40 Wh Battery, 40WHR, 3 Cell, Lithium IonEnsure consistent power supply for your Dell laptops with this 40WHR, 3-cell Lithium-ion battery. Designed for compatibility with a range of Dell models, including Latitude 3510, Inspiron 5402, and Inspiron 5502, this battery delivers reliability whether for business or personal use. Operating at a voltage of 11.25V, it supports seamless computing throughout your day, making it the ideal companion for travel and remote work.Dell is known for its reliable computing solutions, and this battery meets stringent quality standards for safety and performance. Its lightweight design Approximately 1.05lbs ensures it won't weigh you down. Backed by extensive expertise in IT parts distribution, you can trust that this battery will help you maintain productivity while on the go.