Input Voltage: 100-240V,50-60Hz, Output: 19V 2.37A 45W. Compatible with Acer 45w laptop charger / compatible with acer replacement laptop charger. Connector Size: 3.0*1.0mm

Connector Type : 3.0*1.0mm(refer to picture).45w charger compatible with 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.sku;ZKD

Compatible with acer aspire 3 charger,compatible with 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, compatible with 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, compatible with Acer Aspire 5 A514-55 A515-45 A515-56 A517-52, compatible with Acer Extensa 15 EX215-22 EX215-54 EX215-55 charge