Last Updated on February 14, 2019 by InfraExam
What is an indication that the battery in a mobile device could become physically hazardous and should be immediately replaced?
- if the battery only supports the system for a reduced period of time
- if there are signs of swelling
- if the screen brightness begins to dim
- if the device feels warm to the touch
Explanation: Because a swelling battery is physically hazardous, it should immediately be replaced with a new one from the manufacturer.