Hello folks,
What do folks recommend as good practices to use a laptop as an always on, always plugged-in server? Specifically, how to manage the battery and some of the potential cautions/dangers of keeping it plugged in.
I have a spare Dell workstation laptop that I’d like to use as a Proxmox node. I’ve seen a number of posts where folks will mention that using a spare laptop works well because it has a built in ‘UPS’, but then in the comments there’s caution about the battery being plugged in all the time.
I’m curious what folks do in terms of battery management, assuming I want to keep this as hands-off/low maintenance (but fireproof) as possible.
Thank you all so much, ~M
Update: thank you all so much for the great advice. This is a Dell Workstation and it does have a ‘Primarily AC use’ power setting in the BIOS, as well as custom charge levels available. Appreciate it and I hope this discussion helps other folks looking to do the same!


take it out. I had more than one ballon on me when I left them in.
there are lots of reasons it can happen,but since this was in a closet I didn’t notice it and I suppose could’ve been a fire hazard eventually.
some laptops might have reduced performance in this configuration though.
There’s no supposing necessary. It was a fire hazard, and presently not eventually. When something has caused a fire, it’s no longer a hazard, it’s just, you know, a fire.