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Is It Possible to Recharge the Phone Battery If It is Over 50%?

Posted on the 07 January 2023 by L'Express

Plugging in your smartphone as soon as the charge has dropped may seem like a trivial gesture. However, the battery can degrade if it is not charged as it should. To this end, can you connect your battery if the charge level is at 50%? Here are some answers.

There are things not to do, if you want to maintain a battery in good condition for a long time. A smartphone that turns off, that discharges too quickly or that has a lack of autonomy, thus reflects a poorly maintained battery and therefore in poor condition. Therefore, you must have the right reflexes that allow you to preserve it. Here are some examples of gestures to avoid so that your battery lasts longer.

Charge the smartphone – Source: spm

For the battery of your phone to be efficient, a few precautions must be taken:

  • Do not recharge the battery with any charger:

Although it is recommended to use the charger that comes with the phone, you can also use one that is not from the same manufacturer. The main thing is to ensure that the amperage supplied by the charger you are using is the same as the one written on the original charger. It is first necessary to check whether the value (denoted output) of the current supplied by the replacement charger is the same as that written on the original charger; otherwise you risk damaging the battery.

  • Do not use the USB port of a computer to charge the battery of your smartphone:

For your phone battery, amperage is very important. However, USB ports are generally not designed to charge phones, although they have the ability to do so. If the current in the battery is insufficient, it heats up and the cells gradually degrade. Over time, it can lose up to 65% of its capacity. The charger guarantees the telephone an electric current corresponding to its needs.

Can the phone battery be charged when it is at 50%?

Smartphone with 50 charge

Smartphone with 50% charge – Source: spm

To preserve the autonomy of your phone battery, do not recharge it when it is at 50%, as explained on the phonandroid site. Many smartphone owners tend to plug in their device whilehe still has 50% energy left, lest the battery last all day. Although this practice is understandable, it is nevertheless to be banned; it also contributes to reducing the life of your battery. It is at its best when it is around 50% autonomy. The best solution is therefore to maintain a charge level between 20 and 80%.

Other errors are also to be avoided while charging the phone battery

Do not wait until the phone battery is completely flat. It is not recommended to wait for your smartphone to discharge further or turn off completely before connecting it to a power source, as this disrupts the normal operation of the system and considerably reduces the lifespan drums.

Do not charge your smartphone battery up to 100%. Be quiet if you do it often; it does not matter ! All the same, it is better to avoid this because up to 80% the battery cells are doing well, but beyond that the noose tightens and the cells begin to heat up slightly. You may have noticed that from 80% the loading slows down. Over time, the cells degrade and this reduces the capacity of the battery.

If the battery of your smartphone is well maintained, it will be able to work for a long time with a good autonomy. Charge your mobile at the right time, it’s the best thing to do to preserve it.

Read also Your phone’s battery is draining faster due to these two common errors

Via SPM


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