I have a laptop Purism 15 V3 and yesterday I had a system update. I also charged the battery yesterday. This morning, when I turned on the laptop, it shut itself down again. I discovered that the battery was completely empty.
I am connected to the power now, but it does not charge? It stays on 0%. Is my battery dead?
I did that and it says:
Battery 0: Discharging, 0%, rate information unavailable
Battery 1: Unknown, 0%
Battery 1: design capacity 4400 mAh, last full capacity 0 mAh = 0%
OK, so either dead or faulty. You really ought to use that command every year (or similar period) in the life of the battery to track the battery’s demise.
How old is the laptop?
Either way you will need to be communicating with Purism.