I’m Getting My iPhone 6+ and 7+ Batteries Replaced Next Week …$74.95 Each At Battery Power

Apple’s website lists several reasons why your iPhone’s performance may be lagging over time, and one of the main causes is aging batteries.

“All rechargeable batteries are consumables and have a limited lifespan – eventually their capacity and performance decline so that they need to be replaced,” Apple says on its website. “As batteries age, it can contribute to changes in iPhone performance.” –USA Today