iPhone 15 Pro max Battery Health Reduced to 93% in 1 year

iPhone Q&A
1

நான் கடாபி எனது மொபைல் 15promax but my battary 93 % only one year

2

Vanakkamnga, 12 month usage 7% reduce normal thaanga. namma video la sollirukara battery charging tips continue follow pannikonga. it will maintain.