And desktop computers, mobile devices can not be charged as the use of plug sockets like a desktop computer. Only the built-in mobile phones and other mobile devices a battery. Unfortunately, the batteries are often unable to meet people's needs, but also unable to meet the energy needs of the phone's internal hardware. To alleviate this problem, the hardware manufacturers to find ways to
keep the user's mobile phone as much as possible in an electric state, such as the introduction of low-power processors, more efficient code, support for Qi wireless charging for mobile phones or for added power saving mode Adding support for fast charging the phone. The so-called fast-charge, is to let the user when necessary, with the shortest time to charge the phone, to meet their own needs. Such as Galaxy Note 4 can be filled with 50% of the electricity in 30 minutes.
Nowadays many new Android flagship smartphone support fast charging, vendors will be in the product package comes with a quick charger. In this regard, there is questioned users: fast charge technology has brought us convenience, but will affect the battery life?
Many people will have this question, this idea does not mean he has killed paranoia, this is just a cautious approach. For example, if you have a 12v car battery, if you use a high voltage and current to charge, then you will ruin this battery.
Charging voltage must match the battery, otherwise there will be an accident, such as fever, explosion or spontaneous combustion. Please imagine the screen.
Fast charging is witchcraft it?
No, this is science. HTC, Motorola, Samsung and other manufacturers have committed to its mobile support fast charging, and some even said that a 15-minute quick charge for mobile phones extend 6 hours of battery life, such as Nexus 6. Our Motorola Nexus 6, for example, information on the Nexus 6 charger as follows:
Output Turbo 1: 9V, 1.6A
Turbo 2 output: 12V, 1.2A
If you use other chargers, such as 1.5A or 2A charger for charging Nexus 6, which will be more or less Effect Nexus battery life 6. If you use the original charger or charger official authorization, then you almost do not need to worry. Also, if you use a USB cable to connect the computer, it will not have any impact.
Note that if you use a third-party charger, especially third-party battery voltage and current and the battery does not match, then congratulations, you battery heating or explosion probability becomes high.
Voltage, current and resistance are interrelated, the higher the voltage, the less your losses (high voltage current is more efficient), but the high voltage can also be very dangerous. Similarly, the current is also dangerous. Now that things are interrelated, then you will need an intelligent charge controller to monitor battery status, and to adjust the voltage and current.
Imagine the battery for a water polo, you can quickly be filled with water, but this may make water polo blasting. The same water polo, if you slowly into the water, then the probability that it reduces a lot of damage, and can hold more water. If you want a quick and safe water for water polo, you can start slow water, and then increase the amount of water that will eventually fill water polo.
Fast charging principle is similar, rapid charger and device chip joint work to help regulate the current flowing into the battery, charging slow initially, and then after a period of time for fast charging, and finally slowly decelerate.
Rapid charging technology will affect the Android phone's battery life it? Basic will not, because there are intelligent charging circuit. Also, before you use a charger make sure it can support your used batteries, it is best to use the original charger.
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