Input Voltage: 100-240V,50-60Hz, Output: 19V 2.37A 45W. OEM Acer 45w laptop charger / acer replacement laptop charger. Connector Type : 3.0*1.0mm(refer to picture). charger for acer chicony a18-045n2a a13-045n2a delta adp-45fe f adp-45he b liteon pa-1450-26 . one adapter model may have different sizes plug, please check your laptop model and DC-IN plug size before buy it. Compatible with acer aspire 3 charger Acer Aspire 3 A315-24P A314-36P A314-23P Laptop charger Aspire A314-22 A314-35 A115-32 power supply Compatible with acer aspire 3 laptop charger Acer Aspire 3 A315-35 A315-23 A315-43 A315-35 A315-58 A315-59 A317-53 A317-54 A317-55P power cord Compatible with acer aspire 5 laptop charger Acer Aspire 5 A514-55 A515-45 A515-56 A517-52 Acer Extensa 15 EX215-22 EX215-54 EX215-55 charger Connector Size: 3.0*1.0mm Please check your laptop specs to make sure it use 45w power supply. FLGAN 45W 40W Laptop Charger for Acer laptops as blew: Acer Aspire 1 A115-32 Acer Aspire 3 A314-23P A314-36P A314-22 A314-35 Acer Aspire 3 A315-24P A315-35 A315-23 A315-43 A315-35 A315-58 A315-59 A317-53 A317-54 A317-55P Acer Aspire 5 A514-55 A515-45 A515-56 A517-52 Acer Extensa 15 EX215-22 EX215-54 EX215-55