HP Spectre x360 battery issue

[BlackStar90]

Hey everyone! My HP Spectre's battery no longer holds a charge so I now have to keep it on the charger cord at all times.

I absolutely love it but I just need to find the right battery. I've been seeing videos of a more rectangle battery vs one that is a bit oblong not having a perfect square but rather the part that is closer to the back (read screen if you will) has a portion of it where it is indented (almost like a missing smaller square from what would otherwise have it look like a rectangle)

Laptop info - 

Product name:HP Spectre x360 Convertible
Product number:N1R85UA#ABA
BIOS:F.42-06/22/2016
Keyboard revision:33.24
Total memory:8.00 GB
Processor name:Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz

Please help!!!!  (Also if you catch a video of how the battery is supposed to look lol there basically looks to be two different types that require 2 different types of squares but if it a perfect rectangle vs not then I should know what to do/buy).

[Huffer · Accepted solution]

This is the battery:

(14) Battery, 3-cell, 56-WHr, 4.96-AHr, Li-ion (includes cable) 789116-005

Service Manual 

Battery looks like this

Battery replacement video.

https://www.youtube.com/watch?v=X8WrI2oIT4M

You only need to see the first 2:20 for battery replacement. 

https://www.amazon.com/RayHom-Replacement-PK03XL-Notebook-Battery/dp/B0861519VH/ref=sr_1_1_sspa?dchi...

Post back with any more questions and please accept as solution if this is the info you needed. 

[BlackStar90]

Thanks!!!