It has become known to many that the lithium-ion batteries used in iPhones get worse over time and with use. And Apple explained that the feeling of users that the battery of their phones does not hold up as it was on the day of purchasing the device, there are good reasons behind it. "As lithium batteries age chemically, the amount of charge the battery can hold decreases, leading to shorter periods of time before the device needs to recharge," Apple said in a note. The company added in the note: “In addition to the speed with which the battery ends, the battery’s ability to provide immediate maximum performance, or maximum power, may decrease over time.” "For a phone to function properly, electronic devices must be able to rely on immediate power from the battery," she said.
As batteries age chemically, their "blockage" can increase, reducing the phone's ability to draw that much energy. This means that for average users, the iPhone battery will hold less charge the more times it is turned on and "recharged". According to the British newspaper “The Sun”, the battery power in the phone drops to 80%, after charging the phone 500 times.
Okaz (Jeddah) @OKAZ_online
