Whether the original Compaq Presario CQ20 ac adapter couldn't charge or it was lost,and you are looking for a new replacment laptop ac power charger for your Compaq Presario CQ20 notebook PC then UKcharger.co.uk is the right place for you.This Compaq Presario CQ20 power charger is specially designed to meet the power needs of your Presario CQ20 laptop, the Laptop charger enables you to simultaneously operate the laptop system and charge its battery from electrical power outlets.Shop for this compatible 65watt 18.5V 3.5A Compaq notebook AC adapter/Charger and all the Compaq Presario CQ20 ac power battery chargers/adapters sold by us come with a power cord cable plug depends on your needs.