関連ワード:  how big is an iphone 13 battery    how long is an iphone 13 battery life    how big is an iphone 13 pro battery    how big is an iphone 13 mini battery    how big is an iphone 13 pro max battery    how long should an iphone 13 battery last    how long does an iphone 13 battery last when fully charged    how much is an iphone 13 battery replacement    how much is an iphone 13 battery    how much is an iphone 13 battery replacement in south africa