IPA for breaking the Adhesives?

Greetings!

I have two Microsoft Surface Books, a 1st Gen 13.5" one with Performance Base and a 2nd Gen 15" with Nvidia GPU both of which are in DIRE™️ ( and I mean it ) need of a having all of their Battery Packs replaced.

I've watched a bunch of Videos how to get into both the Tablet and Keyboard portion of the devices using heat ( iOpener, Fan, Heat Gun, etc... ) to soften up the Adhesive Strips running all along the Perimeters of the LCD and the Bottom Lid - For this reason I ordered myself an iOpener and a Clampy.

Now... I've ALSO seen one Video from what looked like a Repair Shop using a Liquid being dispensed into the Gap which I ASSUME to have been IPA... Any thoughts on the use of IPA concerning the LCD Panel and / or while still connected to one of the Batteries? Any thoughts on using IPA IN COMBINATION with the usual Heat Method?

I'd also be needing new adhesive Strips to reassemble everything back together and while there's plenty of sources to be found for the Tablet portion of the Books there doesn't appear to any for the Keyboard one? Any suggestions on where to source those or what to use instead?

Thanks in advance! =)