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Lithium - ion or Li - ion called rechargeable batteries have become the most popular at the moment . Therefore has many advantages such as light weight material , has good energy density and not too expensive, the Lithium - ion batteries are widely used to support smartphones , tablets , laptops and many other electronic devices . But behind the superiority Lithium - ion batteries can also be flammable , even explosive.
How to Prevent It ?, (Smartphone and Laptop Battery Explosion)

Lithium - ion batteries that catch fire or explode tends to be the result of a process known as thermal runaway ( thermal runaway ) . Thermal runaway is basically the excessive positive feedback resulting energy into high temperature . This causes the system to be more heat , even to burn or explode . The cause of thermal runaway itself there are various kinds , such as short-circuit and the ambient temperature exceeds 60 degrees .

Some examples of battery cases smartphone or tablet ever exploded among other things, the Samsung Galaxy S3 and S4 Galaxy in July . There also exists the iPhone also erupt in China so that a woman injured in the eye . And most recently the case of Retina iPad in Australia , which is still under investigation cause. Although it sounds terrible but not to fear the smartphone , tablet or laptop into a time bomb . Then, what solutions or preventive measures that can be done ?