Imagine that
10 square meters cottage
It is both a studio and a battery retrofit factory
Also "part-time" bedrooms
How dangerous does this have to be?
01
"Master and apprentice" two-person small workshop
According to Beijing Youth Daily, the Beijing Fengtaihuan Food and Drug Brigade police found that some people posted content on the Internet to make illegal electric bicycle batteries and sold them.
Not long ago, the special police arrested the suspects Deng and Du in a rented house in an old community, and seized 5 fake and shoddy batteries (claimed to be able to run more than 200 to 300 kilometers), as well as materials and tools.
The whole battery transformation and production process is carried out in the room where Du lives, the whole room is only about 10 square meters, dim and cramped, in addition to battery components, tools, there are five or six fire extinguishers next to the bed.
And Deng's family lives next door to the small workshop.
According to Deng's confession, he and Du have a "master-apprentice" relationship, and he is responsible for production on weekdays, and Du is mainly responsible for sales and delivery. As for the reason why there are fire extinguishers in the small workshop, Deng said, "I am also afraid of fire. ”
02
After two days of study, you dare to "make" a battery?
It is understood that Deng went to a small factory in the south to learn the installation process of the battery. Through online learning and factory practice, Deng only took two days to figure out the production and assembly principle of electric bicycle batteries.
He returned to Beijing and opened his own small workshop.
Deng simply connected and assembled the purchased waste battery modules, and sealed them in an iron box, which became a large battery weighing more than 40 kilograms. Du constantly publishes advertisements and relies on word of mouth from customers to develop business.
03
3 pieces of modified batteries
When detected, all "bloomed" and caught fire
In order to determine whether the specific data of the illegal assembly and sale of fake and shoddy electric bicycle batteries exceeded the legal standards for electric bicycle batteries, the police sent three of the batteries to a third-party organization for testing and experiments, and all of them caught fire. One of the pieces ignited less than 5 seconds after the start of the test, and continued to burn in the explosion-proof box for nearly 3 minutes.
Deng then confessed that his own technology could not guarantee the waterproof sealing of the battery. He estimates that in addition to charging overnight, these batteries are also very prone to fire as long as they come into contact with water.
At present, the three people have been criminally detained by the Fengtai Public Security Bureau in accordance with the law, and the case is being further tried.
Ah Xiao wanted to say
Deng and Du's behavior seems to be "smart"
In fact, it is playing with fire and self-immolation
It is also a provocation to public safety
It will be punished by law
Retrofit batteries and electric vehicles
It's like a "ticking time bomb"
There are potential safety hazards such as wiring damage, short circuit, and spontaneous combustion
It is an important cause of electric vehicle fires
Friends, please stay away!
Suspected modified batteries and clues were found
Please report your complaint to the relevant authorities