Excessive electric vehicle is easy to explode? Do you really understand these charging common sense?

　　Author ：Iflowpower – Portable Power Station Supplier

It is understood that this short 23 second flames, the video of smoke is real, the fire happens in a courier point in Hangzhou. As the rider of electric cars, the reporter's heart is doubts: Is it easy to charge the electric car? I have done a deep investigation for this reporter, I found that people who have the same doubts like reporters! And professionals clearly expressed: to charge electric car batteries, try not to exceed 4 hours, so as not to cause damage to the battery, even explosion, and then cause fire and other accidents. 90% of the respondents will be charged all night because the electric vehicles become the most convenient stepbies around the reporter, and several friends around them are also tram members.

The reporter's electric car is a small folding electric bicycle. It has been used for nearly eight years. It has changed a battery.

The charging location is basically at home. Time before going to bed at night, get up next morning, charge about 8-9 Hour. When he listened to others, when the electric car was charged, the red light turned green light indicated that the charging was full, and it was necessary to power out in time, but it is difficult to wake up in the middle of the night.

Seeing this video, in addition to afraid, more is awkward, do not understand that electric car battery can bring such a serious consequence. Subsequently, the reporter interviewed the ten riding tram, nine respondents were the same as the reporter, they were charged all night. With regard to the problem of charging time, there is almost no more understanding, even if someone knows that the charging is not good overnight, but the specific is not good, it will bring any hazards, not clear.

Ms. Li said: I live in the sixth floor, so I will charge electric cars in the small room. I have to go to work next morning, and the charging time is more than 10 hours.

When I ride an electric car five or six years ago, I heard that I can't charge it for a long time. I started to pick up the electric appliance in the middle of the night, and I have a long time to relax. I haven't had a lot of things in so many years.

This video is really a bit after a little! Master Her Sister said that her electric cars are lithium-ion batteries. The weight is particularly light, so she will take the battery back to the home every day. Now I really have encountered a fire due to charging timeout, the consequence is really unimaginable.

Most of the non-motorized lanes in the fire in the fire, the fire, the fire. Open the browser on the computer, enter the electric car fire keyword, and the news related to its related news, with "electric car charging fire caused 38 familiar blessing tenant fire sea escape" "" All night charging battery is more terrible! Monitor video recording battery fire full process "is the title of news, the piece is shocking. In a demo video of an electric car battery over, the reporter saw an electric car battery prepared to do experiments and was put on a plastic bag, and after the battery was filled with 4 hours, the experiment officially started.

A demand person side operations: We placed a ignition device in the plastic bag, soon everyone will see the harm. At this time, the demand opened the switch of the ignition device, only listening to the sound of the 嘭, the plastic bag wrapped on the battery was burst, the fire was splash. Is it the battery bomb? Next, this demo reveals to the audience: Generally, the electric car battery we use now is a lead-acid battery.

In the pre-charge, hydrogen will occur, and hydrogen is a flammable and explosive gas. Therefore, after the plastic bag is filled with hydrogen, a little fire has exploded. Suggestion: Don't charge more than 4 hours, how long is the electric car battery? The reporter and Yucai Street were engaged in the 20-year-old Liu Master who took the electric vehicle industry.

Master Liu introduced that the electric car battery has two: lithium-ion batteries and lead-acid batteries, while lead-acid batteries are most common. Master Liu said, usually, if it is a new battery, and use a supporting charger, then the charger will have an overchard protection device. When the battery is full, it will not charge the battery again.

At this time, even if the power plug is not unplugged, the battery will not exceed the charge. However, if there is no use of a supporting charger, or the charger is faulty, or the battery is aging, the overchard protection device may fail. Master Liu suggested that the electric car battery is charged, try not to exceed 4 hours, so as not to cause damage to the battery, and even cause fire.