For Acer ASPIRE 3 A315-59-59V3 Laptop 45W Charger 3.0mm x 1.0mm AC Adapter Power
Power: 45W. For Acer Aspire A115-31 A514-52 A515-54 A515-55 A515-56 A515-56G. For ACER For Samsung : For Samsung Series 5 Notebook For Samsung Series 7 Notebook Input: AC 100-240V, 50/60Hz. For Samsung Series 9 Notebook.