Model Number NP355E5X NP355E7X NP355V4C NT355V4C NT355V5C RC530 Battery Voltage 11.1V or 10.8V Compatible Brand SAMSUNGView more DescriptionReport Item Specifications: Battery Cells: 6 Cells Battery Voltage: 11.1V or 10.8V Part Number: 1 Compatibility: Samsung Freestyle Battery Base, Acer ...