HomeTECHNOLOGYCharging your phone to 100%: yes or no?

Charging your phone to 100%: yes or no?

Could it destroy the battery by charging it too many times, or for too long? Find out whether or not to charge your phone to 100%.

Batteries really are a boring topic for coffee conversation, until your cell phone, tablet or portable computer starts to show signs of “bad battery”. That’s when everything becomes a problem and we try to understand why this happens. should or not charge your phone to 100%? That’s what we’re going to find out.

When these signs appear, we live with the constant fear of running out of battery out of nowhere. The useful life of a battery is about 3 to 5 years. But there are some ways to increase that life expectancy.

Some manufacturers promise around 300 to 500 cycles. Apple says that the batteries in its laptops reach 80% of their original capacity after 1000 charges.

From that moment on, batteries lose the ability to store enough energy to keep your device powered on for a long time.

Is charging your phone up to 100% a good option?

When should you charge your cell phone?

The rule of thumb for Li-ion batteries is to be able to keep your energy at 50% or more. When it drops below 50% you should charge them a bit if you can. As the saying goes “grain by grain, fill the battery with the crop”. The best thing to do is to carry it a little at a time. But do not charge it to 100%.

It won’t be fatal for your battery because sometimes we are forced to do it, but it will shorten your phone’s life expectancy. For this reason, it is best to leave the energy between 40 to 80%.

Should I charge to 100%?

Manufacturers recommend charging the battery from 0 to 100% once a month. This process calibrates the battery, a bit like restarting your computer, or going on vacation. But it shouldn’t be done every day.

almost every smartphones Current ones are smart enough to stop charging when they’re fully charged, so there’s no big risk in leaving your phone plugged in all night.

But if you have a cover on your phone, manufacturers recommend taking it off during the process. The cover can overheat the battery and cause other damage that will make the “bad battery” the least of your problems.

Fast Charging or not?

Many smartphone Android come with a feature called Qualcomm Quick Chargeor in the case of Samsung, Adaptive Fast Charging. These mobile phones have a special code located on a chip (PMIC) that “communicates” with the charger you are using and asks it to send more energy at a higher voltage. This can deteriorate your battery in the long run because it is constantly overheating due to higher than intended voltage.

The iPhone 6, for example, does not have this fast charging feature, but even if it uses a charger with a higher voltage, the iPhone’s PMIC is smart enough to cut the extra voltage and thus avoid overheating and possible deterioration of the battery. battery.

For all purposes, always use the charger that comes with your smartphone or another, as long as approved by the manufacturer.

The answer, then, is: charge it to 100% once a month and never let your phone drop below 20%. If possible, keep your battery charge above 50% at all times – it’s the magic number.

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