![IPhone 6s, max capacity 81% and battery still dies in 1 hour, bad battery? Grandma owned phone since it was bought new. : r/mobilerepair IPhone 6s, max capacity 81% and battery still dies in 1 hour, bad battery? Grandma owned phone since it was bought new. : r/mobilerepair](https://preview.redd.it/hlx9vltvdpv51.jpg?width=640&crop=smart&auto=webp&s=12391b543e3dfdb62ec998ac2b90eeaae18c0d78)
IPhone 6s, max capacity 81% and battery still dies in 1 hour, bad battery? Grandma owned phone since it was bought new. : r/mobilerepair
Why is it that my iPhone stays at 100 percent for almost an hour usually, but loses its battery exponentially quicker after it drops to about 60%? - Quora
![Your iPhone Battery May Need to be Serviced” — Wires Computing Electronics & Computer Repair - Burlington VT Your iPhone Battery May Need to be Serviced” — Wires Computing Electronics & Computer Repair - Burlington VT](https://images.squarespace-cdn.com/content/v1/5d10389693dd10000186ccb4/1561690917377-79PO5UHI5T0NLY4G0IUT/iphone+battery+health.jpg)