Will lithium battery swelling exploded? How to solve the mobile lithium battery expansion

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Pārnēsājamas spēkstacijas piegādātājs

Can a lithium ion battery expand? How to solve mobile phone lithium-ion batteries? When you use your mobile phone to charge if you don't pay attention, you will find that the mobile phone drum is expanded. This is due to usually do not pay attention to the use of batteries, which is caused by overcharge, and the service life of mobile phone batteries will generally use problems after two years. So does the lithium-ion battery expansion will explode? How to solve the lithium-ion battery expansion? Let's talk about Xiaobian! The chemical properties of lithium are very lively, it is easy to combust, and when the lithium ion battery is charged, the internal temperature of the battery continues to heat, the gas expansion in the activation process, the pressure increases the pressure to a certain extent, such as the housing is scar, will rupture, Cause expansion, leakage, fire, or even explosion.

Can a lithium ion battery expand? Battery expansion may be battery quality problems, battery itself structure, and excessive charging caused. There is a risk of potential explosion after the battery expansion, and it is generally not recommended. Please replace the battery as soon as possible.

The lithium-ion batteries in daily life can be seen everywhere, and some of the various safety accidents caused by lithium-ion batteries are most impressive, the explosion of lithium-ion batteries, and the phenomenon of fire. There is still a defect in the design of the battery, when the battery is fully charged, the battery temperature rises, the energy is excess, so that the electrolyte decomposition has a gas, and the battery has a sharp rise in a spontaneous combustion or explosion. Reasons for lithium-ion battery explosions 1 Due to internal short-circuit phenomena, the battery is currently discharged, there is a large amount of heat, burn the diaphragm, resulting in a larger short-circuit, so that the battery will break the electrolyte into gas It causes an internal pressure to be too large.

When the outer casing of the battery cannot withstand this pressure, the battery will explode. 2 The quality of the battery is in fact, there is currently a battery explosion, there is no lack of use of non-original lithium-ion batteries. The inferior batteries that are not smashed into the original battery to sell, because there are too many orthodontics, the manufacturing process is unqualified, and the relevant design of the safety protection of lithium-ion batteries is not accurate, which will cause the battery explosion.

How to solve mobile phone lithium-ion batteries? 1. Be careful, prevent extrusion or puncture of expanded batteries. As long as the lithium-ion battery is punctured, the battery is short-circuited, and it is difficult to prevent the explosion.

And the expanded battery housing has suffered a lot of pressure, more susceptible to damage, a lot of battery than normal than state. 2. When the battery's battery expands, must not continue to use it.

Once the mobile phone battery is expanded, it means that it will cause an explosion at any time, you can choose a box or a bag to put the battery and throw it into the garbage bin that can be recycled. In your own trash can, expanded batteries After the water, there will be some poisonous substances, which will affect health. 3, if the phone does not use the battery for a long time, there will be an expansion problem, because the long-term storage battery voltage will drop below 2V, and the chemical reaction will cause the lithium-ion battery drum, which is also a lot of friends in the old mobile phone.

The reason why mobile phone battery drums will be discovered. Therefore, if you want to store batteries for a long time, the most reliable approach is to charge it to a semi-charging state. Different kinds of batteries, the cause of expansion is different, in the era of smart phones, whether it is one machine, the battery used in the market is also important to the lithium ion battery and lithium ion polymer battery.

Other batteries either it is eliminated too late, or it is in a conceptual stage, no large-scale use. These are the causes of lithium-ion batteries, and of course, there are many factors affecting the safety problems of lithium-ion batteries, try to reduce external factors that causing lithium-electric problems, hoping to increase technologies and testing capabilities. When the user selects the brand and product of the lithium-ion battery, it must choose production qualifications, and the product passes the national certification.