Under what circumstances can mobile phone lithium batteries explode?

Under what circumstances will the mobile phone lithium battery explode? Although it is not a frequent attack, the explosion of the mobile phone battery is still heard. Why does the battery of a mobile phone explode? Let us know today. At that time, lithium batteries were used in ordinary consumer electronic products such as smart phones and tablet computers. In fact, although the batteries of mobile phones and tablets are called lithium batteries, they are called lithium batteries. Lithium itself has the characteristics of small size, high energy density, strong chemical activity, and insignificant memory effect, so it is very popular. The name lithium battery means that it can only be used once, no. 3. No. 4 Dry batteries. Question 1: Will mobile phone batteries really explode? The answer is yes. The battery stores electric energy through the battery. When overcharged, over time, it may break the gap of poor battery quality, form a short circuit of the battery, cause high temperature and high pressure and cause an explosion. Therefore, in the process of mobile phone charging, it is the most prone to blasting state. Question 2: Under what circumstances will the mobile phone battery explode? Under what circumstances will the mobile phone lithium battery explode? There are three important reasons for the explosion of the mobile phone battery: (1) Battery quality In fact, the battery in the current attack state has exploded, and there is no shortage because it uses non-original batteries. Caused by batteries. Inferior batteries whose original packaging batteries are counterfeited by illegal businesses will be sold. Due to excessive material impurities, unqualified manufacturing processes, and inaccurate battery safety protection measures, the battery will explode. The battery is overloaded for a long time. In the case of long-term charging, the battery is overcharged or the current is too large, which may cause high temperature and high pressure, and the hidden battery safety hazard is buried. Lithium batteries may cause excessive instantaneous current under certain temperature, humidity and poor contact conditions, which may cause the battery to burst or spontaneously ignite. (3) Battery short-circuit When the battery is in a high temperature state, or in a collision state, the metal resistance may form a short circuit and burst. Question 3: How to charge the battery correctly to prevent the battery from exploding? (1) Most of the reason that the battery will burst when using the original battery is because the quality of the battery is not good, so it is the safest to choose the original battery. Because the original battery packs a layer of safety mold on the battery, when the battery pressure is too high, the safety mold will burst to release the pressure and protect the battery from bursting, but the right or wrong original battery may miss this safety measure. (2) Check the battery condition at any time. When your mobile phone battery is replaceable, you can pay attention to whether there are scratches on the battery or traces of being beaten each time. In this case, it is best to prevent repeated use , To reduce the possibility of battery explosion. (3) No charge when exposed to water or wet. If the iPhone cannot replace the battery, it is best not to charge the phone in a humid environment or after the water is accidentally flooded. It is best to send water for repair first to avoid a short-circuit and explosion of the battery. Disclaimer: Some pictures and content of articles published on this site are from the Internet, please contact to delete if there is any infringement.