Removable Mobile Phone Battery vs Built-in Battery

Why did the phone suddenly change from a detachable battery to a built-in phone battery? Some people say that there are the following reasons?

1. The detachable mobile phone battery is not safe.

2, in order to make the phone thinner.

3, I think the main reason is to follow the trend, Apple’s built-in battery sells high prices, in order to attract users, manufacturers have designed the built-in battery.

4. To reduce R&D, use the built-in battery.

5, mobile phones are from ODM original design manufacturers, ODM business-designed mobile phones tend to have built-in batteries.

First, if the battery will cause insecurity, then if it is an unsafe battery, it will happen regardless of the built-in external. Just like the Samsung incident, security will not happen because of built-in or external. The best proof is that we have at least I have experienced the years of using removable batteries for so many years.

Second, the thickness of the phone, I think 1 cm is very suitable. If you say that you have built-in batteries for thin, thin phones have long appeared. such as the LG p970, which was launched in 11 years, it is only 9 mm thick. Therefore, it is wrong to change the thickness by changing the design of the back cover. The back cover is required in any case, but the buckle is replaced by a screw.

Reducing the R&D process, using the built-in battery is a must, the battery does not have to consider the size, and does not have to design the battery.

Disadvantages of the built-in battery:

1, the phone crashed can not be turned off, we used to pull the battery directly, how is it solved now, I still do not know, lazy check.

2, it is not convenient to use when charging, it is best not to play the phone when charging.

3, often line charge is easy to damage the interface

4, although there is a charging treasure, but holding a very heavy charging treasure, making it inconvenient. Going out often carrying a charging treasure is not as good as installing a portable battery.

5, charging treasure is only useful when traveling outside.

6, built-in battery is very inconvenient for people who love to travel

What are the advantages of a removable phone battery?

To say the shortcoming is that some people feel the thickness is affected. Some people think that they are afraid of buying a poor quality battery. Some people think that the detachable appearance is too ugly.

1, Convenience: A battery is very thin and light, easy to carry out, it can be installed in a jacket pocket, better than a heavy charging treasure. He is not in the cold winter and the heat

2, battery life: three batteries, fully charged, no impact on the external trip for three days.

3, the use of the mobile phone interface is reduced, better protection of the interface damage.

4, security: there will be no charging to use the phone, greatly reducing security risks.