Lenovo-G50-80-Unauthorized-Battery-Issue-Plugged-In-Not-Charging - English Community - LENOVO COMMUNITY
X1-Carbon-Gen-7-regularly-mistakes-empty-battery-and-shuts-down - English Community - LENOVO COMMUNITY
Having-problems-with-Brand-New-Lenovo-X390-Yoga - English Community - LENOVO COMMUNITY
Why does my Lenovo ThinkPad with battery life (50 - 90%) suddenly shutdown and it won't open and when I connect it to AC, it will show 0% and it will start charging? - Quora