Also See for Mi Robot Vacuum S20:
• Do not attempt to disassemble, repair, or modify the battery or charging dock on your own.
• Disconnect the robot vacuum from power immediately if the battery leaks. If you come into physical contact with any substance that may leak out of the battery, rinse the contact area with plenty of water and seek medical attention immediately.
• Do not expose the appliance or battery to excessive temperatures.
• Be aware of the
