La capacidad de mi bacteria es de 78

Then you will need to replace your battery.

Batteries degrade over time with usage, that's just how they work.

You can expect about a 1% drop per month with average use on an iPhone.

Apple recommends replacing it when it reaches 80%. To check your battery health, go to Settings > Battery > Battery Health.

iPhone Battery Replacement.

https://support.apple.com/iphone/repair/service/battery-power

Comuníquese con el Soporte de Apple para reemplazar la batería.

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