need to order a replacement power supply for laptop HP EliteBook 840 G7 Notebook PC

[awCain]

HP EliteBook 840 G7 Notebook PC

PLOKIJUHYG

Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz

need another power supply to keep in car. can anyone give me a link to order one from HP.

Thanks 

Austin Cain 

[Paul_Tikkanen]

Enter your PC's product number in the search window at the link below and it should provide the part number of the power adapter you need.

HP PartSurfer

The power cord that goes from the wall socket to the adapter is sold separately and should also be listed in the parts list.

Then you can see if you can order these parts from HP at the link below.

The HP Parts Store - HP Computer Parts - HP Printer Parts - HP parts - hp batteries - SSD - printhea...

Once you have identified the power adapter part number you need, you can also do a search on eBay by the HP power adapter part number and find a used but tested and working genuine HP power supply that has that part number.

Those usually come with the power cords included.

Chapter 3 of the service manual lists multiple power supplies used in the model series, which is why I suggest you get the part number for your specific notebook's product number from the partssurfer website.

Maintenance and Service Guide (hp.com)