HXHTEC 150W 19.5V 7.7A AC Adapter for HP 4.5×3.0mm

If your original HP charger stopped working or you need a spare for travel, this HXHTEC 150W AC adapter provides a direct-fit, high-output replacement. It supports wide AC input voltages (100–240V) and outputs a steady 19.5V at 7.7A for notebooks that require up to 150 watts. The adapter is built to match common HP part numbers and connector specifications, so it plugs in and powers models such as Pavilion Gaming 15/17, OMEN 15/17 and several ZBook 15 generations.

Which laptop models and part numbers does this adapter support?

This HXHTEC charger is designed to be compatible with a broad range of HP gaming and workstation laptops. It lists cross-compatible OEM part numbers and multiple ZBook generations to make matching easier when replacing a lost or faulty charger.

• Compatible series: HP Pavilion Gaming 15 and 17, OMEN by HP 15 and 17, OMEN X, HP ZBook 15 (G3–G6) and ZBook Studio (G3–G6).
• Referenced part numbers: TPN-DA03, TPN-DA09, TPN-CA11 and OEM numbers like 775626-003, 917649-850, HSTNN-CA27.
• Connector: 4.5 × 3.0 mm barrel plug with blue tip to match HP power inlets.

How does this charger perform for gaming and heavy workloads?

With a 150W rating, the adapter supplies sufficient power for performance laptops under gaming loads or demanding applications. It maintains stable voltage and current to help your system run at full capacity while charging the battery.

• Output: 19.5V, 7.7A for up to 150 watts of sustained power delivery.
• Wide AC input range (100–240V) for international use with the supplied US power cable.
• Blue-tip connector ensures a firm connection designed for HP charging ports.

What are the physical and safety features to expect?

The HXHTEC adapter includes common safety features and a travel-ready design. It ships with a separate US power cord and a compact brick that fits laptop bags while providing built-in protections against everyday electrical faults.

• Compact rectangular power brick with integrated cable strain relief to reduce wear.
• Over-voltage, over-current and short-circuit protections to align with typical third-party adapter standards.
• Durable molded barrel plug (4.5×3.0 mm) with color-coded blue tip for easy identification.

How easy is it to replace my original charger with this HXHTEC unit?

Replacing your charger is straightforward when the voltage, amperage and connector match. Confirm your laptop’s required 19.5V and check the OEM part numbers or the original charger label; if they align, the HXHTEC adapter is a plug-and-play replacement.

• Check your laptop label for 19.5V and required amperage (7.7A recommended for 150W models).
• Match connector size (4.5×3.0 mm) and blue tip to ensure a proper fit.
• Included: one 150W AC adapter and one US power cable for immediate use.

Who is this for: This HXHTEC 150W adapter is ideal for HP users who need a reliable replacement or an extra charger for travel or a second workspace—especially owners of Pavilion Gaming, OMEN and ZBook 15/Studio models that list the compatible part numbers. It suits gamers, creative professionals and anyone running power-hungry applications who requires the correct connector and stable 150W output without sourcing an original OEM brick.