Introduction The HP Inc. AC Adapter 90W PFC Smart 4.5Mm (937532-850) is a reliable replacement power supply designed for HP laptops that require a 90W charger with a 4.5mm barrel connector. It delivers steady power for everyday use, whether you’re at home, in the office, or on the go.

Key Features & Design

• 90W power output to support a wide range of HP notebooks
• PFC (Power Factor Correction) for improved energy efficiency
• Smart charging technology that adapts to the connected device
• 4.5mm barrel connector for compatible HP models
• Built-in safety features for reliable operation (over-voltage, over-current, and short-circuit protection)
• Compact, portable design ideal for travel and commuting
• Durable construction designed for daily use

Performance / Benefits

• Consistent, reliable power to keep your HP laptop charged during work, study, or entertainment
• Energy-efficient operation with PFC helps reduce power waste
• Smart charging helps protect your battery and prolong its lifespan by delivering appropriate power levels
• Simple replacement option for HP devices that require a 4.5mm plug