High-capacity Lenovo 55++ original battery, designed to offer greater autonomy and reliable performance to your notebook. It is the ideal replacement for those looking for a battery compatible with numerous models of the ThinkPad and Edge range, with a format designed to ensure stability, safety and durability. Thanks to the Li-Ion technology and the rated voltage of 10,8V / 11,1V, this battery is suitable for replacing the original battery when the battery is reduced or when a second spare battery is needed to work without interruption. The 8400 mAh high capacity makes it an interesting solution for those who want a long-term product and professional use. Technology: Li-Ion nominal voltage: 11,1V Capacity: 8400 mAh Energy: 94 Wh Number of cells: 6 cells Warranty: 12 months Compatible Brand: For Lenovo Compatible Product Lines: For ThinkPad Compatible Models: SLA410,L430, 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.