Power supply MITSU ZM/HP18535P 18.5V 3.5A for compatible HP laptops

The MITSU ZM/HP18535P power supply provides a regulated 18.5V DC output at 3.5A for compatible HP laptops. Designed as an external AC adapter, it supplies stable power for charging the battery and running the laptop under typical office, home, or travel conditions. The adapter includes standard protection measures to guard against overcurrent, overvoltage and short circuit, and is intended as a replacement or spare for users who require a reliable alternate power source.

Advantages

This MITSU power supply offers a compact, lightweight design that is convenient for travel and daily use. It provides a stable 18.5V/3.5A output suitable for a range of compatible HP notebook models, ensuring consistent operation and battery charging. Built-in protection features help protect both the adapter and the laptop from common electrical faults. The external adapter format simplifies swapping between devices and reduces the need to carry a bulky original unit.

Suitable for

• Replacing a lost or damaged original HP laptop adapter
• Keeping as a spare unit for travel or office use
• Powering and charging compatible HP notebooks during extended use
• Use with docking setups or secondary workstations that require an external AC adapter

Key specifications

• Output voltage: 18.5 V DC
• Output current: 3.5 A
• Output power: approximately 64.75 W
• Adapter type: external AC/DC power supply
• Cable: attached DC output cable with laptop-compatible connector
• Protection: integrated overcurrent, overvoltage and short-circuit protection
• Typical use environment: indoor environments such as home, office, and travel

How to use

Connect the adapter to an appropriate AC mains socket using the included AC cable or a compatible mains lead, then plug the DC connector into the laptop’s power inlet. Ensure the laptop’s input specifications match the adapter output (18.5V, 3.5A) before use. When first powering the laptop, verify that the device indicates charging or accepts external power. Unplug the adapter from the mains and the laptop when not in use or during long periods of inactivity.

Usage recommendations

Use the adapter in a well-ventilated area and avoid covering it while in operation to prevent overheating. Check the laptop manufacturer’s guidance for compatible connector types and voltage requirements. If the laptop shows abnormal behavior while using the adapter, discontinue use and inspect cables and connectors for damage before attempting again.