If you charge a device you haven’t used in years and it doesn’t turn back on, is it a lost cause?

There are some old videos I made on an old tablet I used to use that I would really like to watch again. I’ve tried charging it a few times but it never did anything, it just sat there. Is it truly dead?

If you charge a device you haven’t used in years and it doesn’t turn back on, is it a lost cause?
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