Apple's mobile phone battery needs to be replaced when it is 80% healthy. Generally, it can be used for 2-3 years, and you can consider changing the battery. Battery health can be viewed from the settings of mobile phone-battery-battery health. If the displayed number is lower than 80%, it should be changed; if it is higher than 80, it can be changed later. Battery health is closely related to daily maintenance, and good maintenance can prolong battery life.
Apple battery life is 80%. Do you want to change it?
Under normal circumstances, the battery of Apple's mobile phone should be changed when it drops to 80%, but it doesn't mean that it must be changed to this healthy level. You can choose according to your own usage. 85% batteries can be replaced when they are not enough. There is no fixed replacement standard, but it is certain that the lower the health, the less durable the battery is.
Apple batteries are more or less free to replace.
If the health of the battery is reduced to 80% within one year after purchase, it can be replaced free of charge, but unless it is used in extreme cases, it will rarely be used below 80% within one year, so most of them do not enjoy the service of free replacement, but usually pay to replace the battery after 1-2 years, so don't toss the battery to achieve the purpose of free replacement.
How to use Apple battery to be more durable?
1. If you want the battery to be durable, you must first develop a correct and scientific charging habit. You should charge it when the power is about 20%, and don't let it appear in a red state with low power. When it is about 80% charged, you can keep the mobile phone charging in working condition, and use the official original charger and data cable to charge, instead of inferior or cottage charging cable.
2. Don't charge when playing games, and don't charge when answering the phone, so as not to overheat the battery and lead to a faster life. When the temperature is too low in winter, you can put on a protective shell to prevent the mobile phone battery from being durable at low temperature. In addition, you can carry a charging treasure with you, but note that the quality of charging treasure is not necessarily good.