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We have a very big problem with the batteries of cheap electrC

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发表于 2024-2-19 13:13:09 | 显示全部楼层 |阅读模式

Electric bicycles and scooters have become a popular form of alternative mobility in cities: they are cheap, they recharge at a socket, they avoid traffic jams, they do not have to pay for parking, etc. It is estimated that in 2022, around 280 million electric bikes, scooters and mopeds will already be circulating around the world. But they have a dangerous B side: fires caused by their batteries . And it is becoming a real security problem: in New York, almost 20 people have died so far this year . The cause? Misuse but also non-approved batteries. Another city makes it mandatory to take out insurance to drive an electric scooter, and this is the fine for anyone who does not comply IN MOTORPASIÓN Another city makes it mandatory to take out insurance to drive an electric scooter, and this is the fine for anyone who does not comply More and more fires in New York and London with bikes and scooters in the equation A total of 238 bicycle or electric scooter battery fires have caused 17 deaths in New York so far in 2023.

The last one, in November, caused by the batteries of two bicycles : it left 14 injured and claimed three people. , an 81-year-old woman and her son and grandson. This type of incident does not stop growing: throughout the US, between January 2021 and the end of November 2022, more than 200 fires and 19 deaths were recorded. But New York is the Cell Phone Number List great epicenter. Among the most egregious cases, one recorded in Manhattan a year ago. A man who was dedicated to repairing electric bicycles caused a serious fire by charging nine batteries at the same time . He and his partner died. His children escaped through the window. And in January of this year, an electric bike battery exploded, injuring 18 children at an unregulated daycare in Queens. Not only in North America. In the last four years, burning bicycles and scooters in the United Kingdom have already claimed eight lives and left nearly 200 injured in a total of 565 fires . Between 2020 and 2023, these types of incidents have quadrupled.



London takes the worst part: in 2022, according to data from the English capital's fire department , they had to deal with 116 fires involving bicycles and electric scooters. Scooter on fire in a house Back to cheap bike and scooter batteries. The problem with lithium ion batteries is that they explode due to the so-called thermal runaway: when the pressure in the cells increases, the battery cracks and its highly flammable components combust. The fire they cause can be very violent, and it is difficult to put out the burning battery. This may be due to improper use: for example, charging them with a charger that is too powerful and leaving them recharging for a long time. But also if the device does not meet certain security standards . In fact, firefighters in New York and London point to unregulated batteries as the main cause of this escalation of fires.


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