E-Scooters Pass Stress Test - Touring Club Suisse
06.11.2025 | from Touring Club Suisse (TCS)
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06.11.2025, E-scooters are subjected to considerable stress in everyday use. TCS investigated how moisture, cold, and shocks affect the battery and whether these could even catch fire. The intensive test revealed that the batteries are safe and can withstand the strain. However, certain rules must be adhered to ensure safety.
E-scooters are now an integral part of street scenes. With numerous models of varying quality, the question arises whether the batteries, as the most sensitive component, are sufficiently safe. After all, faulty battery systems could potentially catch fire or even explode under heavy stress. TCS has thus scrutinised six e-scooters from different manufacturers and price segments. The vehicles were subjected to simulated extreme use, facing electrical, climatic, and mechanical challenges. Fortunately, all six models passed the test. There were no signs of fires or explosions, nor any deformations or other notable issues with the batteries.
To test climatic robustness, the vehicles were sprayed with water and exposed to wind for several minutes. The batteries survived this abuse unscathed, as well as twelve hours of storage at -10 degrees Celsius. These stress tests also posed no issue for the batteries. Expert measurements and visual inspections revealed no electrical or mechanical changes.
Batteries withstand considerable shocks
In everyday life, e-scooters often endure significant stress, for example when riding over curbs or on uneven terrain. To simulate cobblestone travel, the e-scooters were subjected to massive vibrations. Once again, the batteries proved reliable, enduring the ordeal without damage.
The test indicated that manufacturers maintain high production standards. The batteries feature protection systems against short circuits, overcharging, over- and under-temperature. Therefore, the battery systems are fundamentally a safe technology. Nevertheless, a malfunction that could lead to a fire is not entirely out of the question, especially with improper storage and recharging of an empty battery. TCS therefore recommends storing unused e-scooters with a charge level between 30 and 70 percent. Additionally, e-scooters should only be charged with the supplied charger. During the cold winter months, it's also advisable to store e-scooters indoors as cold temperatures can damage the battery.
Press Contact:
Marco Wölfli, Media Spokesperson TCS Tel. 058 827 34 03
marco.woelfli@tcs.ch
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Touring Club Suisse (TCS)
Since its founding in 1896 in Geneva, the Touring Club Suisse has been at the service of the Swiss population. It is committed to safety, sustainability, and self-determination in personal mobility, both politically and socially. With over 2,000 employees and 23 regional sections, Switzerland's largest mobility club offers its more than 1.6 million members a wide range of services related to mobility, health, and leisure activities.
Every 70 seconds assistance is provided. Annually, 200 patrol officers handle approximately 361,000 interventions on Swiss roads, enabling immediate onward travel in over 80% of cases. The ETI central office organises around 63,000 assistances yearly, including 3,500 medical assessments and over 1,300 repatriations. TCS Ambulance is the largest private player in the emergency medical service and patient transport in Switzerland with 400 employees, 22 logistical bases, and approximately 45,000 missions per year. The legal protection offices handle 52,000 cases and provide around 10,000 legal consultations.
Since 1908, the TCS has advocated for greater mobility safety, made possible by membership. It develops educational materials, awareness-raising and prevention campaigns, tests mobility infrastructures, and advises authorities. Every year, TCS distributes around 115,000 reflective belts and 90,000 reflective vests to children to ensure their mobility safety. 42,000 trainees participate in the training centres annually for education and further training in all vehicle categories.
With 32 sites and approximately 900,000 overnight stays, TCS is also the largest camping provider in Switzerland. The TCS Mobility Academy researches and shapes transportation transformations, such as drone vertical mobility or shared mobility, for instance with 400 electric cargo bikes 'carvelo' and 43,000 users. TCS is a co-signatory of the Roadmap Elektromobilität 2025.
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Source: Touring Club Suisse (TCS), Press release
Original article published on: E-Trottinetts bestehen Stresstest - Touring Club Suisse