WAWEIS 19V 3.42A AC Adapter for HP Compaq Presario CQ2014 CQ2112 603284-001 150

What this adapter replaces

This 19 V 3.42 A AC adapter is a direct replacement for the original charger supplied with several HP Compaq Presario models. It suits owners of CQ2014, CQ2112, 603284-001, SG3770AP, E-PC S10, C8257A, 1600s, 17XL265 and CQ1-1001LA laptops who need a new mains power supply.

Plug in and power on

The unit accepts world-wide 100-240 VAC at 50 or 60 Hz, so no voltage switch is required. A 10 ft cord gives ample reach from wall socket to desk. Built-in over-current, over-voltage, short-circuit and total-power protections engage automatically if a fault occurs. The only common issue is attempting to use the adapter on a laptop that draws more current than 3.42 A, which will trip the protection circuit.

Steady output during long sessions

Under continuous load the adapter maintains its rated 19 V output thanks to the smart-chip thermal management and high-quality isolation materials. Over-heating protection throttles the supply before components exceed safe temperatures, then resumes once cooled. FCC, CE and RoHS certifications confirm the design meets international safety and emissions standards for sustained operation.