SSD swap from dead MacBook to different MacBook

Thanks for the replay, I would use an external ssd case but its my understanding that, that will only save the files on the ssd & not things like applications or their login settings, which I only have access through this now dead computer.

Do you have an idea of how much a repair would cost? From some googling I've seen quotes upwards of 300$ which at that point I could get a new refurbished macbook pro, as long as swapping in my current ssd would work without problem.

every computer, mac, pc even linux has the ability to boot from an external drive. With a little modification, you can run or at least access your data from this macbook on any other computer. Valuing your problem will be difficult without additional information. Sometimes such a repair costs nothing, sometimes it is better to buy a new computer. It all depends on the specific case. I hope you understand it.

use the search engine, you will surely find a good specialist who will repair your computer for a reasonable amount.

I'm going to the apple genius bar later today to see what they say, but I suspect it's not the battery, but I could be wrong.

Do you have an idea of how much a repair would cost? From some googling I've seen quotes upwards of 300$ if I need my board repaired, which I believe is the case, which at that point I could get a new refurbished macbook pro, as long as swapping in my current ssd would work without problem.

@Zyla Xabi - Repair is different from replace! Repairing the logic board could be cheaper as it could be just a burnt component or two. While much easier for many (and Apple) replacing the logic board can be expensive!

What I would do is either hook up the system to a bench power supply or a fresh battery to see if the system responds. That assuming the system did not have liquid or other physical damage.