IPhone batteries, like other electronic products, have a certain lifespan. If you use the battery incorrectly, the correct instructions will cause the battery to bottle and damage.
Apple has said that the iPhone battery after 400 full charges, only 80% capacity left. However, if you do not use the battery properly, it will shorten that time. Therefore, it is necessary to determine how much battery the iPhone has to charge because it directly affects your “mobile phone” battery.
What percentage of iPhone battery should I charge?
How does iPhone battery work?
The nature of the iPhone battery is Li-ion, so it can automatically disconnect the charger when the battery is full, so you can charge your iPhone overnight without fear of being affected. According to Apple, the iPhone battery cycle will be charged when fully charged to 100%, so if you unplug the charger midway when the battery is not full, it still does not count as 1 cycle.
So, when to charge iPhone battery?
You should charge when the iPhone battery is about 30 – 50%, avoid the case of the battery being depleted to 0% before plugging in because that will cause the battery to rapidly decrease capacity.
In particular, when using the iPhone, you should pay attention to discharge the iPhone battery once a month for the battery to be restored and healthier.
Things to do to help iPhone battery life increase
In addition to charging the battery properly, in order to keep the battery healthy and increase the longevity of use, you must also note the following:
Minimize charging while using the battery. The battery should be charged in places with stable power. Turn off 3G, 4G in the phone when not in use to avoid unnecessary energy consumption.