Power supply adapter MITSU HP 5ZM032 19.5V 3.33A with 4.5×3.0 mm plug

MITSU HP 5ZM032 is a replacement power supply adapter that provides a DC output of 19.5V at 3.33A and uses a 4.5×3.0 mm barrel plug. It is designed for use with compatible HP notebooks and other portable devices that accept this voltage and connector type. The adapter supplies steady power for charging the battery and running the device when mains power is available, offering a straightforward swap-in option for an original or lost charger.

Advantages

The adapter delivers a consistent 19.5V/3.33A output suitable for supported laptops, with a standard 4.5×3.0 mm barrel connector for physical compatibility. Its compact form factor and single-cable design simplify connection and storage. The unit provides regulated DC output to help maintain stable operation of the target device and can serve as a spare or replacement to restore power quickly without complex configuration.

Suitable for

• HP notebooks and laptops that require 19.5V and up to 3.33A input
• Replacement charger for users who lost or damaged the original adapter
• Workshop or service benches for device diagnostics and battery charging
• Home or office use as a secondary or travel power adapter

Key specifications

• Output voltage: 19.5 V DC
• Output current: 3.33 A
• Connector type: Barrel plug, 4.5 × 3.0 mm
• Purpose: Powering and charging compatible portable devices
• Form factor: External inline power adapter (wall-plug cable to device)

How to use

Verify that your device accepts a 19.5V input and a 4.5×3.0 mm barrel connector before connecting. Plug the adapter into a suitable AC mains outlet, then insert the barrel plug into the device's DC input jack until it seats securely. When connected, the adapter provides power to operate the device and charge the battery. Disconnect the adapter by first removing it from the device and then unplugging from the mains if not in regular use. Avoid strain on the cable and connector while inserting or removing the plug.

Usage recommendations

Use only with devices that match the specified voltage and connector dimensions. Inspect the cable and plug periodically for damage and replace the adapter if you observe exposed wiring, intermittent connections, or overheating. To prolong service life, avoid excessive bending of the cable and store the adapter in a dry, cool place when not in use.