Original Adapter Charger HP 19.5V 16.9A 330W 4.5 x 3.0mm Blue Pin

Original Adapter Charger HP 19.5V 16.9A 330W 4.5 x 3.0mm Blue Pin A 330W Blue Pin charger is a high-power AC adapter, typically for demanding HP laptops like ZBook or Omen gaming series, featuring a distinctive blue-tipped barrel connector for precise power delivery (around 19.5V, 16.9A), offering fast, safe charging with over-current/temperature protection, and essential for powerful workstations/gaming rigs.  Key Characteristics: Power (Wattage): 330W (Watts) – designed for high-performance laptops needing significant power. Voltage/Amperage: Usually 19.5V (Volts) and around 16.9A (Amperes). Connector: The “Blue Pin” refers to the specific, often larger, blue-colored center pin within the barrel connector for HP laptops, with common sizes like 4.5×3.0mm or 7.4×5.0mm. Compatibility: Used for powerful HP models like ZBook workstations, Omen, and certain EliteBook/ProBook series that draw substantial power. Safety Features: Includes surge, over-current, and over-temperature protection for safe, efficient charging.  When You Might Need It: If your powerful HP laptop (like a mobile workstation or gaming laptop) shows slow charging or power warnings. To replace a lost or damaged original adapter for compatible high-end HP models.