crwdns2934241:0crwdne2934241:0 Dan
crwdns2934249:0crwdne2934249:0:
Have you tried running Diagnostics? [https://support.apple.com/en-us/102550|Use Apple Diagnostics to test your Mac] if you get any errors let us know. To monitor the battery and charging I would install [https://www.coconut-flavour.com/coconutbattery/|CoconutBattery] take a snapshot of the Apps main window and post it here so we can see things.
crwdns2915684:0crwdne2915684:0:
open