The Compaq Presario CQ57 power supply is a 65W AC adapter that is compatible with a variety of Compaq Presario laptops, including the CQ57, CQ60, CQ61, and CQ62. It has an input voltage range of 100-240V and an output voltage of 18.5V. The power supply also features overvoltage, overcurrent, and short circuit protection. [compaq presario cq57 power supply](https://www.newtownspares.com/power-supplies-4/) Activity Feedjessicaraw has not published any activity yet.Would you like to post a shout to welcome them to Kongregate? |