Is Battery Health 89 Good? Insights on Performance After Months of Use and Maintenance Tips
A battery health of 89% is good for a 10-month-old iPhone. Apple defines optimal condition as above 80%. The average degradation rate is 1-2% per month. To maintain battery health, avoid extreme charging habits. If your battery health drops below 80%, consider replacement for better performance and longevity. After months of use, it is common … Read more