Do not extend unnecessary charging time

Keeping the battery at 50 - 80%, avoiding heat sources and using direct charging wires are the notes that help protect batteries on smartphones and tablets.

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Smart phones, tablets are becoming an indispensable part of life. With the development of powerful technology, phones are increasingly smart but batteries are always a problem of users ' headaches '.

While waiting for battery life improvements from manufacturers, users can optimize the battery themselves with the following notes:

Previously, batteries on mobile devices had the main component of nickel . Users are often recommended to use the battery before continuing to fully charge. Now is the time to change this habit when smartphones primarily use Lithium-ion batteries. The battery should be kept on the phone at over 50% . If you are more careful and extend your life, users can discharge the battery about once a month.

Overnight charging is also an issue. Technically, most chargers have an interrupt circuit when the smartphone is fully charged. However, it is also not advisable to extend unnecessary plug-in time and also do not need to charge the battery to reach 100%. Phone batteries should be kept at 40% to 80%.

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Lithium-ion batteries are sometimes depleted or suddenly drop the battery to 0% and turn off. This situation does not happen often but can cause users to worry, annoyed. However, this is how manufacturers protect customers. On smartphones often equipped with circuit breaker when there is a voltage change to ensure the battery is not exploded.

Although designed to ensure safety, smartphones also have the risk of fire and cause often due to improper use. Avoid placing the device in high temperature, too high humidity . When the machine is too hot, the battery on the phone may run out faster or even explode.

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Wireless charging is a trend on today's electronic devices. Wireless charging becomes simple, easy, but also comes with disadvantages. Using magnetic induction, wireless charging causes waste of electricity and heat generation. Therefore charging in the traditional way is still the safest and most optimal option. In addition, using the direct plug also helps to charge the device faster.