Laptop battery question

[Mythstatic]

Dell XPS-15Z P12F battery died. is the battery from the link below compatible? Thank you.

https://www.cdw.com/shop/products/eReplacements-Premium-Power-Products-notebook-battery-Li-Ion-4400-mAh/3552321.aspx?enkwrd=dell%20xps%2015z&pfm=srh%23PO

 

[BadActor]

What is the part number and specs (volts/mah) on your current battery?

 

[SirMelon]

FYI you can run a laptop completely fine by keeping the charger plugged in during use!