According to battery.com.cn news, on February 9, a resident of Zhujiang Road in Nanjing suddenly exploded and caught fire. Fortunately, the firefighters arrived in time to make a major disaster. The investigation revealed that the explosion occurred when the electric bicycle was charging. Accidents, after the incident, about the explosion of electric bicycle batteries caused by many concerns, then, how should we learn to use the battery properly to prevent battery explosion? Generally, the first three times of charging the new battery is preferably 8-12 hours, and it can be grasped in 6-8 hours later; The most taboo of the battery is overcharge and overdischarge; as long as you follow these two principles, you can maximize the use and play the maximum life cycle of the battery. When the battery is charged, especially when overcharging, gas (oxygen and hydrogen) will be electrolyzed. If the ventilation is not smooth, the battery will explode. Therefore, as long as you keep the vent of the electric vehicle open, pay attention to the charging time. If it exceeds 45 degrees Celsius, it should stop charging. In this way, not only will the electric vehicle explosion not occur, but the use of the electric vehicle will be extended. The battery is drum, usually due to air leakage and deterioration, and it is usually impossible to continue to use (because some less serious or better quality batteries can barely use); the battery drum, the life of the equipment is There is no effect; but generally the battery after the drum, some are prone to burst; in the small space of the device, it is easy to damage the equipment; so the battery after the drum is not used; The life of a typical battery is determined by the number of times of charging and discharging; the number of times of charging and discharging of batteries produced by ordinary manufacturers is about 100-180 times; the period of use is about one to two years; the batteries produced by good manufacturers are charged and discharged. The number of times is about 200-300 times; the service period is two to three years; the imported and original batteries can be charged and discharged more than 500 times, and the service life is longer. Silica Insulations,Aerogel Silica,Silica Insulation,Silica Fiber Insulation Henan Minmetals East New Materials CO. LTD. , https://www.minmetals-easts.com