My refurbished T450 that arrived today has this issue. Battery 1 doesn't charge beyond 80 percent.Battery charge threshold is disabled in Lenovo Vantage. Can anyone help on this? : r/thinkpad
Hacking Dell Laptops To Use Off-Brand Chargers | Hackaday
Dell Latitude 7330 UL review: an ultra-light business laptop | Digital Trends
On a Dell laptop, what does this mean? : r/pcmasterrace
Laptop battery does not charge beyond 55% on certain Dell PCs | Dell US