HP 45W Smart AC Power Adapter (L19430-001) - 4.5mm Barrel Connector

The HP 45W Smart AC Power Adapter (L19430-001) is a genuine replacement power supply designed for HP laptops. With a compact design and 45W output, it delivers reliable power and efficient charging. The adapter features HP Smart Pin technology for seamless compatibility and includes a 1.8m DC cable and a 1.2m AC power cord.

Advantages

This adapter offers energy-efficient Level VI performance, overload and short-circuit protection, and a durable black design. Its 4.5mm barrel connector with smart pin ensures a secure connection and optimal charging for compatible HP laptops.

Suitable for

• HP laptops requiring a 45W AC adapter with 4.5mm barrel connector
• Replacement or spare power supply for home, office, or travel

Key specifications

• Power Output: 45W
• Input Voltage: AC 100-240V, 50/60Hz
• Output Voltage: DC 19.5V, 2.31A
• Connector: 4.5mm (OD) x 3.0mm (ID) barrel with Smart Pin
• DC Cable Length: 1.8m
• AC Cable Length: 1.2m
• Energy Efficiency: Level VI
• Protection: Overload, Over-voltage, Short-circuit
• Color: Black
• Certifications: CE, FCC, RoHS

Recommendations

For best performance, use only genuine HP power adapters. This adapter is compatible with HP laptops that use a 4.5mm smart pin connector and require 45W power. Always verify your laptop's power requirements before purchase.