AC Adapter HP ZBook 15 G3 150W 19.5V for HP ZBook 15 G3 laptops

AC Adapter HP ZBook 15 G3 150W 19.5V is a replacement power supply designed for HP ZBook 15 G3 laptops. It delivers a stable 19.5V output with up to 150W power to charge the battery and power the system during use. The adapter is intended as an original-equivalent external power source for home, office or mobile use and fits the ZBook 15 G3 power input connector.

Advantages

This adapter provides consistent voltage regulation and sufficient wattage for demanding workloads, preventing unexpected shutdowns during high-performance tasks. Its compact rectangular housing and integrated cable are designed for easy transport and storage. Built-in protection against overcurrent, overvoltage and short circuits helps safeguard the laptop and battery while charging. The adapter supports continuous operation and battery charging simultaneously.

Suitable for

• Replacing a lost or damaged charger for HP ZBook 15 G3 laptops
• Keeping as a spare adapter for travel or mobile work
• Powering the laptop under heavy CPU/GPU load while connected to mains
• Using in office or home environments where a reliable power source is required

Key specifications

• Output voltage: 19.5 V
• Output power: 150 W
• Connector type: HP-compatible barrel connector for ZBook 15 G3
• Input: AC mains (standard voltage range for region)
• Protection features: overcurrent, overvoltage, short-circuit protection
• Housing: compact rectangular adapter with attached DC cable

How to use

Connect the adapter to an appropriate AC mains outlet using the supplied mains lead, then insert the DC connector into the laptop’s power jack until it seats securely. Ensure the laptop is switched off or in a safe state while connecting on first use. Once connected, the adapter will provide power to run the laptop and charge the battery; unplug the adapter by first disconnecting it from the laptop, then from the mains. Allow the adapter to cool in a well-ventilated area during prolonged use.

Recommendations

Use the adapter only with compatible HP ZBook 15 G3 laptops. Avoid placing the adapter on soft surfaces that can block ventilation. Verify that the mains voltage matches the adapter's rated input and inspect cables regularly for damage. If the adapter becomes unusually hot, emits a smell or causes intermittent charging, discontinue use and replace it.