150W 19.5V 7.7A Laptop Charger with 4.5x3.0mm Blue Tip for HP ZBookTechnical Overview
This 150W AC adapter is designed as a compatible replacement power supply for selected laptop applications using a 19.5V DC input and a 4.5mm x 3.0mm blue-tip connector.
It features a center-pin charging connector and supports a rated output current of 7.7A.
Correct voltage, connector dimensions, power rating, and adapter recognition are necessary for compatibility.
Technical AC AdapterBrandUnbrandedConditionNewRated Output Power150WAC Input Voltage100-240VDC Output Voltage19.5VRated Output Current7.7AConnector Size4.5 x 3.0mmConnector ColorBlueCenter PinYesExterior ColorBlackCountry of OriginChinaElectrical CharacteristicsRated Power Capacity
The adapter has a nominal power rating of 150W.
This is the rated output capacity of the power supply, not a statement that the connected laptop will continuously consume 150W.
Output Voltage
The rated DC output is 19.5V.
The laptop must support this input voltage. Using an incorrect voltage can cause operating problems or damage.
Output Current
The rated output current is 7.7A.
The adapter should not be used with a device whose required power exceeds its rated capacity.
AC Input Range
The adapter accepts 100-240V AC input.
A suitable power cord and plug are required for the local electrical supply.
DC Connector
The connector is a 4.5mm x 3.0mm round blue tip with a center pin.
Both physical and electrical compatibility must be checked. A connector that fits mechanically may still fail to provide correct adapter identification.
Laptop Family References
For HP ZBook HP ZBook generations are listed for buyer reference and are not a guarantee of compatibility with every configuration.
The ZBook 15 and ZBook 15u are different product families and should be checked separately.
Reference Adapter Models
TPN-DA03 / TPN-DA09
The reference numbers help identify potentially related adapters. Verify the actual electrical label and connector specifications rather than relying only on a model number.
Lower-Wattage Adapter Replacement
Some laptops designed for 120W or 135W adapters may support a 150W adapter with matching voltage, connector, and identification specifications.
However, a higher wattage rating does not automatically establish compatibility.
Please confirm the laptop manufacturer's supported adapter specifications.
Compatibility Checklist
Before purchasing, verify:
Complete laptop model
Required DC input voltage
Required power rating
Connector dimensions
Center-pin configuration
Adapter recognition requirements
Existing adapter reference number
If you are uncertain, compare the product with your existing adapter or request additional compatibility information.
Operating Guidelines
Use the adapter on a dry, stable surface with adequate ventilation.
Avoid excessive bending of the cable.
Do not expose the adapter to liquids or attempt to open the housing.
Disconnect the adapter if you notice physical damage or abnormal operation.
Package Information
1 x 150W Laptop AC Adapter
Additional accessories are included only when specifically shown or stated in the listing.
Shipping
Orders are shipped according to the handling time and shipping options displayed on .
Tracking information is provided when available.
Returns and Support
Please review the listing's return policy before ordering.
For compatibility questions, contact us through messages with your laptop model and existing power adapter details.
We appreciate your business.
On Oct 8, 2026 at 05:34:17 PDT, seller added the following information:
