09-28-2018 04:32 AM
Had my Thinkpad L480 for about three months with no issues on or off power and / or battery. This week problems start. Lenovo Vantage battery indicator shows 100% charge, Taskbar battery indicator shows 100%, been connected to power for some time. Shut down, disconnect power and turn on. Indictors show the same and that it is on battery, after a couple of minutes, screen flashes up saying the battery has no power left and shuts down.
Repeat, same result, wait couple of days, same result. All system, operating system, driver patches fully up to date.
Any suggestions greatfully received!