HP 135W Big Pin Adapter

HP BIG PIN 135W ADAPTER The HP 135W Big Pin AC Adapter provides 135 watts of power for HP laptops and workstations, using a big pin connector (4.5mm or 7.4mm). It outputs 19.5V at 6.92A, is compatible with various HP ZBook, EliteBook, and ProBook models, and features built-in surge protection and energy efficiency. This compact, portable adapter is designed for reliable performance and safety.