Laptop Charger Specification: Output: 19V ~ 2.37A ~ 45W, Input: 100~240V / 50~60Hz; Connector: 3.0mm * 1.1mm, 8.5FT Power Cord. (Please confirm your original laptop charger specifications and plug size before purchasing!) Safety and Reliability: All Laptop Charger undergo three strictly finished test and burn-in test for safe and available, QKIIP laptop charger will charge your acer laptop as efficiently as the original. and all replacement charger are CE FCC RoHS certified with over-voltage, over-load, over-current, short circuit protection. 65W Laptop Charger Compatible with Acer Aspire 5 3 1 Series A315-21 A315-21G A315-31 A315-32 A315-33 A315-41 A315-41G A315-42 A315-42G A315-51 A315-52 A315-53 A315-53G A315-54 A315-54K A315-55G A315-55KG A315-56 Aspire 3 A311-31 A314-21 A314-22 A314-31 A314-32 A314-33 A314-41 Aspire 5 A515-41G A515-53G A515-53K A515-53KG A515-52 A515-52G A515-52K A517-51 A517-51G A517-51P Aspire 1 A114-32 A114-31 This Laptop Computer Power Adapter Supply Cor