NEW 19V 4.74A 90W Notebook/Laptop AC Power Adapter Charger for Acer Aspire 4740G 5674 7102 8730G 9424AWSMi +US Cord

Product Features: Over Voltage Protection (1500V/AC). Short Circuit Protection. Over Temperature Protection. Wide input Voltage range, could stable work under 90v-264v. High Power exchange efficiency to control working temperature and stable working. Power Exchange Savings more than %88 (More power exchange savings means less power wasting and working more efficient). PCB & Cover is manufactured with Fireproofing materials. Low Ripple and Noise. High Quality Raw Materials. %100 OEM Compatible. Product Testing: Every product pass through. Strict Aging Testing. Over Voltage Testing. Over Temperature Testing. Safety Testing.