Can the glass-cleaning robot still be used after five years of uselessness?

If the glass cleaning robot has not been used for five years, it can still be used. However, it should be analyzed according to the individual's ownership of robots. First of all, the structure and materials of robots will be affected by time, and may age or be damaged. Secondly, if there are battery components inside the robot, long-term non-use may lead to battery failure and need to be replaced. Finally, the robot needs to be thoroughly inspected before use to ensure its safety and keep it dry, clean and properly stored. In short, the use of the glass cleaning robot after five years of non-use still depends on the robot held by individuals, inspection and maintenance.