Sony Vaio Vgn-N385n Notebook / Laptop Battery 5000mAh (Replacement) Build with high quality components that fits the SONY VAIO VGN-N385N laptop Volts: 11.1V, Cells: 6, Color: Black, Chemistry: LiIon, Capacity: 5000mAh, 1 year manufacturer warranty. 100% OEM compatible and made with high quality battery cells. In house engineers to ensure fast response for all technical questions regarding the SONY VAIO VGN-N385N laptop battery. Ship direct from manufacturer