

It then implemented ways to turn off this throttling in case users wanted to weigh their own risks. At the time, Apple explained that older batteries couldn’t sustain peak processor performance the same way that newer batteries could. In 2018, Apple faced criticism after it was discovered to be throttling iPhone performance to prevent iPhones with older batteries from shutting off unexpectedly. Use this feature sparingly - but when you need it, it’s wonderful to have the option.īattery charging optimization was first released as a feature in iOS 13, as part of Apple’s multipronged effort to be more transparent about iPhone batteries. Even if that impact won’t be felt for a year or two into the phone’s life. In other words, the real-world effects of quickly charging your battery and leaving it at 100% over and over again are actually tangible. Leaving your phone at 100% on a charger for hours and hours on end accelerates that degradation. According to Apple, batteries can age more or less depending on factors like charging patterns and temperature - and the more they age, the less charge they can actually hold. Turns out, it’s actually not all that healthy for your phone’s battery to continuously charge straight to 100%, and sit at 100%, all of the time. That seems counterintuitive, but it really works - here’s why.īest fast chargers for iPhone and Android To charge your phone to 100% quicker, open up the Settings app, head to the Battery Health section, then toggle off the Optimized Battery Charging switch. There’s a way, however, to get your iPhone to 100% that extra bit faster - and it’s hidden in your Settings app. Fast charging makes that a simple task, if your phone’s battery is really low - but when your iPhone already has a decent charge, you’ll find it charges pretty slowly no matter what you plug it into. You’ll probably just plug your phone in and get as much juice as you possibly can in a small amount of time. We’ve all been there - you’re about to leave the house and your phone is seriously running out of battery.
