Why does the Xiaomi Robot Vacuum S40C have a short battery endurance?

The Xiaomi Robot Vacuum S40C can experience shorter battery endurance due to various factors during usage, such as suction modes, battery status, the cleaning areas and the cleaning environment.
If the robot vacuum has a short battery endurance, please refer to the following solutions to troubleshoot:
1. Check if the high suction mode is enabled, such as Turbo mode, which significantly increases motor power consumption during operation;
2. The battery was not fully charged before starting the cleaning task, leading to shorter operating time;
3. Dirty floors or entangled hair around the brush or wheels cause the motor to work harder, increasing power consumption;
4. The robot vacuum is operating in extremely low or high temperatures, which can reduce battery efficiency and overall performance;
5. Battery aging or malfunction can also result in significantly reduced runtime and should be checked by official after-sales support.