100% New from Manufacturer,Compatibility With the OEM Charger/Adapter, CE/FCC/Rohs Certified for Security Assurances.
Sufficient output power,Small output voltage ripple,High accuracy of output voltage.
Smart device surge protection ,OVP ,OCP ,SCP.
Strong built for heavy duty and long usage performance.
Triple tests before packing ensure the reliable quality.
HP 776620-001 adapter Specifications
|AC Input:||100-240V 50- 60 Hz|
|DC Output||19.5V 7.7A 150W|
|Size:||4.5mm * 3.0mm (Blue with pin in center)|
|Warranty:||1 Year Warranty and 30 Days Money Back|
Replacement for the Following adapter Model/Part Numbers
Compatible with These Models
HP ZBook Studio G3, G4
HP ZBook 15u G3, G4
OMEN by HP Laptop 15
OMEN by HP Laptop 17
Tips for how to choose the right charger/adapter for your laptop:
Please make sure the DC Output& Connector Size are matching your original Adapter before you buy.
Output Voltage and polarity must match with your old adapter.
Output Current is not as critical as output voltage, you could select either same or higher output current adapter.
Press Ctrl+F and type your model to see whether it's in the list. If the previous three notes are the same as your adapter, you can be sure our adapter is compatible, even if your model is not listed. You can check with the Output Voltage and Output Current on the label of your original charger or the bottom/back of your laptop. As to the polarity (connector size) you can measure it or compare with ours.
Why Buy From Us?
30 Days Money Back Guarantee - In order to minimize the purchase risk of customers and increase satisfaction, if you are not satisfied with the quality or service of our adapters within the 30-day guarantee period, you can apply for a return or exchange. Please click "Return Policy" for more details.
12 Months Warranty - We offer a 12-month warranty to replace the HP 776620-001 Laptop Adapter! In the meantime, if your adapter fails due to quality problems, we will replace it with a new one for free.
High Quality and Low Price - We are a professional adapter supplier with more than ten years of production and sales experience. We control the quality of products at high standards at the source and sell them to customers at first-hand factory prices. You can buy higher quality products at the most affordable price!
100% Secure Payment - Batteriestock.co.uk attaches great importance to protecting personal privacy data, and we will take all necessary measures to ensure total safe experience. The full payment is guaranteed by Paypal. Rest assured to purchase our HP 776620-001 replacement adapter!
Here are some tips for better maintenance of AC Adapter.
Always put first the DC output plug into the laptop's power jack before putting the input plug on the power outlet. This is the correct method.
Switch off the Laptop AC power adapters when you are not using the laptop to prevent overheating.
Don't shake or knock the adapter. Improper handling may break the internal parts and circuit boards.
Keep your adapter in a dry place with room temperature. Just like other electronic devices, adapter can get damage cause by high temperature.
Avoid the metal tip of the adapter from getting in contact with other metal objects because it can cause short-circuiting. Your laptop might get damage when a short-circuited charger is used.
Never pull the cord to detach the plug from the power outlet because the wire might be slashed or loosened.