11. Maintenance and StorageCleaning and Storing MiniIf you find any stains on the case of Mini, take a piece of soft clothmoistened with a little bit of water, and wipe the vehicle; if you spotted stainsthat are difficult to remove, you can use toothpaste and a toothbrush to cleanspots on the Segway, and then wipe it clean with a damp cloth.If you find scratches on parts made from plastic, you can use sandpaper orother abrasives to polish them.Warning: Do not use alcohol, petrol, kerosene or other corrosive solutions,volatile chemical solvents for cleaning, otherwise, it will cause seriousdamage to the case and can disrupt segway interior construction.Do not wash the Mini under the strong pressure of the water, even if theSegway is turned off. In addition, after charging of the vehicle, it is necessaryto insert back the rubber cap, otherwise you may get an electric shock or in aresult of flowing of water into this hole may cause serious damage.If you do not use segway, store it in a cool, dry place, and do not leave it forlong-term stay on the street. Leaving the device under the sun / in extremelyhigh temperature / over-low temperature can cause rapid aging of the outercase and wheels of Mini or to reduce the battery life.Maintaining Battery MiniDo not store the battery of segway in rooms with the temperature, whichexceeds 50С or below -20C (for example, do not leave the battery Mini andother batteries in cars in summer time under the scorching sun).Do not place the battery near the fire, because the consequences of suchactions can deteriorate the battery , overheat and even a risk of fire. Theother technical support information and precautions, see under the body ofthe device on the tech plate of the battery.Avoid complete discharge of device, it will help extend the life of the battery.Furthermore, when using the device at room temperature, the battery is ableto overcome a much greater distance and its performance will be better;but if you use a Segway at temperatures below 0C, performance and cross-country of vehicle decreases.At -20C, distance traveled by segway will be smaller by half than in normalconditions or even less. But when the temperature rises, the distancetraveled by the battery again will be the same, go to the App and check theremaining distance.Note: A fully charged segway lasts for about 120-180 days of standby time;not fully charged Segway lasts for about 30-60 days in standby.Therefore, if you did not promptly charged device excessively low chargemay cause damage to segway.Such damage can not be restored.The battery has a smart chip that stores information about its charging-discharging, so if you’re in for a long time not to recharge the Segway it cancause a serious damage to the device after which can not be recharged,thus, this type of damage is not included in the free warranty service .(Warning: Unauthorized persons are forbidden to disassemble the device, asthere is a risk of electric shock or other serious injury due to a short circuit).XIAOMI-MI.COM