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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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- HP Community
- Gaming
- Gaming Accessories
- Charger Inquiry

Create an account on the HP Community to personalize your profile and ask a question
05-04-2019 07:39 AM
Hi there, I have been having troubles with the new laptop I got. I got it from JB-HI-FI on clearance but it came without a charger. An employee recommeneded a charger so I bought it, now it's popping up with ‘For Full Performance, connect a higher capacity Power Adapter’ - I'm not sure what I should do now, should I try look for another charger?
06-02-2019 01:29 AM
That is the wrong number.
Click on the Windows Start menu and go to H > HP Help and Support and open the HP Support Assistant.
In the new Window that opens, there should be a Product Number at the bottom.
It will be 7 digits long with numbers and letters.
Are you able to find that?
06-02-2019 01:35 PM
Yes that is it. Your full model number is HP Gaming Pavilion - 15-cx0157tx.
That model takes a 200W ADAPTER PFC SMART SLIM part number L00818-850
Unfortunately HP does not sell those separately. You would have to look one up via a third party seller online.
Looking those up, they show as 19.5V 10.3A
IF the amperage is a little higher, its OK, but the Voltage needs to be the exact same.