iPhone Battery and Performance - Apple Support
WEBMay 21, 2024 · How to maximize battery performance. “Battery life” is the amount of time a device runs before it needs to be recharged. “Battery lifespan” is the amount of time a battery lasts until it needs to be replaced. One factor affecting battery life and lifespan is the mix of things you do with your device.
iPhone 8 - Technical Specifications - Apple Support
WEBPower and Battery 8. Lasts about the same as iPhone 7. Talk time (wireless): Up to 14 hours. Internet use: Up to 12 hours. Video playback (wireless): Up to 13 hours. Audio playback (wireless): Up to 40 hours. Fast-charge capable: Up to 50% charge in 30 minutes 9. with 18W adapter or higher (sold separately) Built-in rechargeable lithium-ion battery
iPhone batteries compared: Capacity and watt hours for every …
WEBIs your iPhone battery living up to its potential? Find out How to check iPhone battery health and find out how and when to replace it.
12 tips to save battery life on your iPhone - Tom's Guide
WEBOct 6, 2022 · How to save battery life on your iPhone. Enable Optimised Battery Charging; Use Low Power Mode; Turn on Auto Brightness; Enable Reduce Motion; Limit your screen's refresh rate; Turn off...
iPhone 8 Battery Life: The Plus Is This Much Better
WEBSep 19, 2017 · On the Tom's Guide Battery Test, which involves continuous web surfing over 4G LTE on 150 nits of screen brightness, the iPhone 8 lasted 9 hours and 54 minutes, and the iPhone 8 Plus hit...
Battery life - iPhone 8 review - Page 2 - TechRadar
WEBJun 7, 2021 · iPhone 8 battery is 1,821mAh, according to teardowns of the smartphone. That's a fair amount smaller than the 1,960mAh power pack inside the iPhone 7. The good news is that the battery...
iPhone 8 and iPhone 8 Plus review - Tom's Guide
WEBMar 16, 2020 · $699.99. View. Show More Deals. We check over 250 million products every day for the best prices. The iPhone 8 and iPhone 8 Plus aren’t mere consolation prizes to Apple’s pricier flagships....
Apple iPhone 8 Review - PCMag
WEBSep 27, 2017 · Apple says the iPhone 8 will have roughly the same battery life as the iPhone 7. In our tests, we saw 6 hours, 25 minutes of video streaming time, noticeably better than the iPhone 7's 5 hours,...
Check the iPhone battery health and usage - Apple Support
WEBGo to Settings > Battery, then tap Battery Health & Charging. iPhone displays information about your battery’s capacity, peak performance, and whether your battery needs to be serviced.
Our iPhone 8 Plus battery life test reveals the best ... - PhoneArena
WEBOct 2, 2017 · Not only does the iPhone 8 Plus endure 25% further on a charge than the iPhone 8, but our battery benchmark test reveals that it is way ahead of the iPhone 7 Plus, too, and, in fact, the 8 Plus is the longest-lasting iPhone we've ever tested.