Battery suddenly dropping to 0 and System shuts down - HP Support Community - 8400177
Macbook Pro 2015 battery suddenly drops f… - Apple Community
SUDDEN BATTERY DROP : r/Dell
How to Calibrate Your Laptop's Battery for Accurate Battery Life Estimates
My laptop battery drains from 100% to 0% within two minutes (literally) as well as gets fully charged within two minutes. How do I make it last longer? - Quora
Sudden battery drop to zero
Battery suddenly drops from 30% to 7%? : r/thinkpad
What Happens When A Laptop Battery Runs Out?
Laptop battery suddenly drops from about 50% to 7% / hibernates - Dell Community