Laptop battery with 6 cell Li-Ion technology, 7.4V voltage and 6600mAh capacity (48Wh). Designed to provide reliable autonomy and consistent performance while using your portable device daily. Includes integrated protection systems against overload, overheating and short circuit to ensure safety during charging and discharge. Compatible with a wide range of netbook compact, this battery represents a quality replacement solution that maintains the original performance of the device. Easy to install, it adapts perfectly to the battery compartment of the laptop without need for changes or adapters. Battery type : Li-Ion (Litio-Ione) Voltage : 7.4V Capacity : 6600mAh (48Wh) Number of cells : 6 cells Integrated protections : Overload, overheating, short circuit Status : unregenerated Compatibility Compatible Brand: For Samsung Compatible Product Lines: For NF310, N310, NP300U1A-A01US Warranty and Simpletek 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.