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45W 19.5V 2.31A AC Adapter

This 45W 19.5V 2.31A AC adapter is specially designed for HP EliteBook 820/840/1030/1040 G1‑G4 series laptops. It provides safe, stable charging and is an ideal replacement for original chargers.

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Product Detail

Features

• 45W output with stable 19.5V 2.31A power supply

• Wide input voltage 100‑240V for global use

• Multiple safety protections: over‑voltage, over‑current, short‑circuit

• Lightweight and portable for daily and travel use

• Perfect replacement charger for HP EliteBook laptops

Specifications

• Input: AC 100‑240V 50/60Hz

• Output: 19.5V 2.31A, 45W

• Connector: Round DC tip (standard HP size)

• Compatibility:

For HP EliteBook 820 G3 / 820 G4

840 G3 / 840 G4

1040 G1 / G2 / G3

1030 G1 / 725 series

• Cable length: approx. 1.5m

• Material: ABS fireproof shell

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