Original 200 watt HP Pavilion - 15 Charging adaptor

[DartHouse]

Hello, I had purchased a HP Pavilion 15 ( ec-2076ax ) laptop a year ago, currently the laptop is out of warranty, but unfortunately I lost its charging adaptor ( 200 watt ).

I contacted HP but they said the item is out of stock and told me to enquire about it offline. I had visited HP store even they told me that 200 watt adaptor is not available, only 150 watt is available. Another store had a 200 watt adaptor, but it was not the same as I had got with the laptop ( i doubt it is original), it was boxier in design while the one I got with laptop was slim and had rounded corners ( I have attached pictures of both of them ). My question is how can I get the same original 200 watt adaptor and if not possible currently, then can I use 150 watt charger to charge it, will it cause any harm to laptop ( such as

overheating issues). 

Picture of original charger I had received with my laptop

Picture of charger one store person showed me.

 

Thank you.

[banhien]

@DartHouse 

The specs of your machine is

              https://support.hp.com/ca-en/document/c07681011

It uses  200 W Smart AC power adapter part #  L00818-850. You can buy from

            https://partsurfer.hp.com/partsurfer?searchtext=L00818-850

But that may take up few months. You can use part # to buy elsewhere such as

             https://www.laptopplus.com.au/hp-laptop-adapter-charger-pn-l00818-850

             https://www.amazon.com/L00818-850-L00895-003-ADP-200HB-Compatible-15-dh0005la/dp/B082TZV2R3

Regards.