Laptop Notebook Charger for&nbsp;Acer Aspire S7-391-53314G S7-391-53314G12AWS S7-391-73514G S7-391-73514G25AWS S7-391-9886&nbsp;Adapter Adaptor Power Supply (Power Cord Included) Replacement Laptop Charger US Power Cord Included Input: 100-240V Output: 19V 3.42A 65W