HP 19V 3.33A BLUE PIN 65W LAPTOP ADAPTOR

HP 19.5V 3.33A 65W Blue Pin Laptop Adapter is a standard, highly common power supply used across a wide variety of modern HP laptop families. Note that while it is commonly referred to as a 19V adapter, its precise output rating is 19.5V.

Key Specifications

• Power Output: 65W
• Voltage: 19.5V
• Current: 3.33A
• Connector Pin Size: 4.5mm (Outer Diameter) × 3.0mm (Inner Diameter) with a smart pin inside
• Input Range: AC 100V–240V (50–60Hz) for global compatibility

Supported Laptop Families

This adapter works with HP laptops requiring a 65W or 45W input via the blue tip connector. Common compatible series include:

• HP EliteBook: 840 G3, G4, G5; 850 G3, G4; 820 G3
• HP ProBook: 430, 440, 450 G3–G5; 640 G2; 650 G3
• HP Pavilion & Pavilion x360: 14 and 15 series
• HP 250 G-Series: 250 G4, 250 G5, 250 G6

Primary Part Numbers

You can match this adapter to your old charger using these manufacturing numbers:

• 710412-001
• 741727-001
• 740015-002
• PA-1650-34
• HES

Safety Features

Authentic replacements feature Smart Pin Technology containing an internal microchip. This tells the laptop the exact voltage needed, helping prevent non-genuine charger errors while protecting the device from short circuits, overheating, and overcurrent surges.