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No, as long as your car's battery is not aging, there is no danger.
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Electric bikes are placed indoors and generally do not spontaneously combust. However, if the e-bike malfunctions or is not used properly while charging, it may cause disaster.
When charging an e-bike, it should be avoided from direct sunlight and high temperature environments, as this may cause the battery to overheat. At the same time, don't put too much clutter on the e-bike, which may hinder heat dissipation.
Overall, e-bikes are generally safe to keep indoors as long as they are used and charged correctly. However, to ensure safety, it is best to avoid direct sunlight and high temperatures, do not place too much clutter, and it is best to have someone supervised while charging.
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There are several reasons for this:
Your e-bike battery is aging, the line is aging, the charger is aging, etc.;
Reasons why e-bikes take too long to charge;
Reasons for illegal modification of e-bikes;
The most important reason is the aging of electric vehicle batteries.
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In summer, there is a risk that an electric folding bicycle will spontaneously combust when placed in the trunk of a car.
The main reason for the spontaneous combustion of electric vehicles is the heating after the aging of the line.
If the car is relatively new, of course, it doesn't matter if it is indoors and outdoors, because the insulation is better. If the car is old and placed indoors, the sun is not directly exposed, which can only be said to reduce the risk of spontaneous combustion a little. There is no guarantee that it will not spontaneously combust.
Prohibited items in the car in summer:
1. It has a "convex lens."
functional items.
When I was a kid, many people played with magnifying glasses.
Point a magnifying glass at sunlight and focus the light source on a point where the temperature becomes particularly high! This is because the magnifying glass focuses a large number of rays together, causing the energy of the focus to increase dramatically, resulting in combustion.
2. Combustible materials.
In the hot summer, the temperature is very high, and if we still store some combustibles in the car, it is easy to spontaneously combust the car.
These include alcohol, disposable lighters, matches, firecrackers, and more. If you want to bring these items, it is better to put them in your bag to be safer, and do not put them in the trunk, where there is no air conditioning cover, the space is closed, and it is very easy**!
3. Power bank.
and other large-capacity battery products.
In the hot summer, under extreme high temperatures, if you put a large-capacity battery device such as a power bank in the car, it is easy to cause a fire. Especially when we are not in the car, we must remember to take these battery devices away to avoid them from happening due to prolonged high temperatures**!
4. Volatile liquids such as car perfume.
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The temperature inside the car is very high, up to more than 70 degrees Celsius, which does not necessarily cause spontaneous combustion, but the risk increases.
Moreover, high temperature is not good for the life of ternary lithium batteries.
So try not to leave your car exposed to the sun, park indoors or in the shade of trees.
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Hello, is it dangerous to use the trunk of a car to keep a folding electric electric car at home for a long time in summer? Do you mean it's dangerous for you to keep your electric car in the trunk of your car for a long time in the summer? If you park a car for a long time, please disconnect his power supply, or charge him every five or six days, otherwise, the battery will easily break, I hope it can help you, hope, thank you.
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No, unless there are flammable materials.
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Most of the reasons for the spontaneous combustion of electric vehicles are the aging of the lines of electric vehicles, the battery lines of the positive and negative electrodes are glued together to cause short circuits, the battery short circuit current is very large, and the copper wires can be directly burned red, which is easy to ignite the electric vehicles.
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Spontaneous combustion while driving, aging of wires, short circuit. Spontaneous combustion during charging, caused by excessive temperature during charging.
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There are many factors that can cause electric vehicle fires.
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Yes. The main reasons include uneven temperature of the battery pack itself, high temperature in local areas, overcharge and overdischarge, external short circuit, internal short circuit, etc., as well as mechanical reasons, such as water ingress, poor sealing, collision, etc. In addition, the battery is also prone to thermal runaway when charging, because the battery is connected to the charging system during charging.
According to China's Ministry of Industry and Information Technology, in 2018, China sold about 10,000 new energy vehicles (including 10,000 pure electric vehicles). According to the data released by the Defective Product Management Center of the State Administration for Market Regulation on October 31 last year.
By the end of 2017, the number of new energy vehicles (mainly pure electric vehicles) in China has exceeded 1.6 million, and as of October 21, 2018, there have been more than 40 electric vehicle incidents.
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No**.
Electric bicycles are not dangerous goods, and they will not be used indoors for a long time. Local ignition is only possible if the abnormality causes an electrical short circuit in the level of the bicycle during placement.
It is recommended to place the e-bike in a correct posture, and do not have abnormal water or other metal debris falling on the battery or electrical wiring parts.
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No, where does the fire come from if you don't charge for a long time, but it's easy to charge for too long**, generally you have to unplug the socket when it's fully charged, and the tram is not charged for a long time to maintain the tram well, so you have to ride often.
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<> e-bikes are not allowed indoors. Since most of the body of electric bicycles is flammable and combustible materials, once the first is the case, the combustion speed is fast and a large amount of toxic smoke is generated, which is easy to cause danger. In addition, charging an e-bike for too long will also cause the battery to overcharge and heat**, so it is not recommended to keep the e-bike indoors.
E-bikes should be parked in open or semi-open dedicated parking places, and should not be parked indoors and in building evacuation passages and safety exits.
Electric vehicles, chargers and batteries of qualified quality produced by manufacturers that have obtained production licenses should be purchased and used, and electric bicycles should not be modified in violation of regulations, and unqualified batteries should not be used. Do not charge the electric bicycle for more than 8 hours, and unplug the power supply in time within 1-2 hours after the charger indicator turns green.
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It is no problem to put the battery car indoors when it is not charged, but direct sunlight should be avoided, there can not be too much sundries on the battery car, if you want to charge someone must watch, but it is difficult to ensure that it will not spontaneously combust, if it is a new car for a year or two, the performance will be better, as long as the battery is not aging, it will not spontaneously combustion. In general, the causes of spontaneous combustion of electric vehicles are as follows:
1. Electric vehicles are modified, and inferior wires are used in order to increase the driving speed, resulting in a larger current. Moreover, the way of splicing wires is generally relatively simple, such as fixing and wrapping with tape, or tying up after the line is folded, which is easier to make the insulation layer of inferior wires aging and falling off, causing short circuit and spontaneous combustion.
2. The battery is aging, and the electrolyte of the battery will undergo a chemical reaction when charging, producing water, hydrogen, oxygen, and a mixture of hydrogen and air in or around the car body.
3. Short circuit caused by water ingress or circuit board damage, electric vehicle in the process of parking or driving, wind and rain, after the road touches water, memory causes a short circuit in the power supply, burning out the battery or controller, although there is no charging, no start of the electric vehicle, but in fact, the battery to the lock line is live, and it is possible to have a stool spring reaction.
It is best not to put the battery car indoors or in a high-rise building for charging, because most of the electric vehicle body is flammable and combustible materials, once the first time, the combustion speed is fast, and a large amount of toxic smoke is generated, and it is difficult for personnel to escape, which is easy to cause.
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Summary. Hello, there is a certain possibility that the lithium battery of electric bicycles will burn, not only because of improper charging, but also because of internal damage, failure, or excessive use, aging and other reasons. Even if it is not in the charging state, it can still cause a fire.
Hello, there is a certain possibility that the lithium battery of the electric bicycle will burn, not only because of improper charging, but also because of internal damage, so it will be bent and blocked, or it will be burned for too long and aging due to the use of the carrier. Even if it is not in the charging state, it can still cause a fire.
I hope mine is helpful to you, please take time out of your busy schedule to give a thumbs up, and I wish you a happy life!
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The cause of spontaneous combustion of the battery car: short circuit caused by the internal short circuit of the battery, the leakage of the sock line or the failure of the controller. 1.
As long as it is a short circuit, it is easy to cause spontaneous combustion of the vehicle. Because of the fault of the circuit, a large amount of heat will be generated when the short circuit is shorted, and the temperature of the wire and plastic will rise rapidly, and it will spontaneously ignite after reaching the ignition point. Although there are no wires inside the battery, there will be plates inside, and there is a temperature rise between the plates, and when the battery is damaged inside, the plates will be deformed to a certain extent, which will cause internal short circuit and spontaneous combustion.
Although the ternary battery used in the current new energy electric vehicle stores a large amount of power, it is prone to internal short circuit and spontaneous combustion. 2.If the battery is equipped with a lead-acid electric power station that lacks a battery, the battery will not spontaneously combust, but a short circuit in the line will cause spontaneous combustion.
Lead-acid batteries will not have an internal short circuit, but the internal gas cannot be discharged in time when charging, and it will not spontaneously combust. No matter what kind of tram it is, as long as it is often used for fast charging, it is easy to cause the internal heating of the battery, and in severe cases, spontaneous combustion occurs.
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