Spare battery for notebooks designed to offer reliability, stable autonomy and full compatibility with the main portable business of the indicated series. With a 56Wh capacity and 11.1V rated voltage, it is the ideal solution to replace a worn battery and restore computer mobility. The 6-cell structure ensures a good balance between durability, performance and encumbrance, which is suitable both for everyday and professional use. Product indicated for those looking for a ready-to-use battery, with specifications that comply with the original format and designed to maintain reliable performance over time. Perfect for those who want to return the notebook to an efficient autonomy without sacrificing safety and electrical compatibility. Capacity: 56Wh. Voltage: 11.1V. Technology: lithium ions. Structure: 6 cells. Type: rechargeable battery for notebooks. Energy: 5200mAh Compatible Brand: For Dell Compatible Product Lines: For Latitude, Precision Compatible Models: For D620, D630, D631, D830, D630c, M2300 Simpletek Warranty and Assistance Product assembled and tested by Simpletek technicians in Arezzo. Each unit is verified for quality and reliability. Included 1 year warranty on refurbished products and dedicated technical support. Simpletek - Italian quality since 2010. Products assembled and tested in Arezzo.