How much power is left when the phone needs to be charged?

Smartphone is good, but there is a problem with almost no solution: it need to recharge. High-end smartphone is similar to a fragile plank brick once without electricity.

So, the question comes, cell phone battery charge when so much is better? How to charge their phone is more safe, effective, and does not damage the battery and let smartphone live longer?

How do you usually charge?

Charging for many people, is the natural thing: before you go to bed charge their phone, by the way; Any place fit for charging the mobile phone socket; Even have a charging treasure to charge their phone anytime and anywhere; Sitting in front of a computer will phone charge on the computer.

As for mobile phone how much power to charge again...Ahem, that depends on how much power can be left at last. But there are a lot of people in charge with 20% or 15% started early warning, hurriedly jumped up to look for the charger.

How many batteries charging effect best?

You must notice such a problem: the speed of charging the mobile phone is not constant. Sometimes charge electricity can use for a long time for a while, and sometimes couldn't hold down a day in the evening. So, when charging the fastest?

In general, a depleted battery is like a trapped almost dehydration and death in the desert, once let him come into contact with the water he will draw the most water with the quickest speed. Similarly, when almost run out of battery power for its charging can achieve better efficiency. So, with 10% of the battery to charge the battery, it likely will be greater than 50% charge left charging to receive a higher current.

But, if what is said above, low power to charge your phone battery will suffer!

Incorrect way of charging what harm is there?

In the concept of people, use below 20% would be good recharging batteries, in the era of nickel batteries. But by now the lithium battery era, make mobile phone battery to 20% automatically shut down, even to cell damage is very big, will cause the charging slow, without the battery, the battery life even lower.

In addition, if the phone use automatic shutdown, lithium battery will lead to the internal voltage is too low, because of excessive discharge may be unable to start up and charge!

How much power left charging is best?

Each battery has a charge cycle number, number of charging exhausted, means that the battery died.

A charge cycle refers to the battery from a full charge to the battery completely exhausted, so if you're poor phone always power run out before charging, the battery cycle was shortened greatly. Therefore, as far as possible to keep the battery more than 50% of the electricity, once below this quantity, should be used to recharge the phone.

There is something wrong with the phone overcharge will?

We all know that lithium batteries tend to have full-time security protection circuit and a lot of security, heavy enough to ensure the excessive discharge automatically cut off the circuit of the battery. Therefore, under normal circumstances security problems such as excessive charging won't explode.

However, continue to charge the battery, will keep the battery has been in full charge of state, will speed up the loss of battery capacity, make the battery capacity is low.

Is the lifeblood of mobile phone batteries, please protect it. Don't let the battery in charging status, also don't like no electricity charge their phone shut down again run out, don't using mobile phones at high or low temperature, also don't do STH without authorization to mobile phones can't fast filling fast charging, slow is fast, so that your love machine can play a greater performance, what do you say?

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