4. Switch off automatic downloads. Downloads from the latest app updates are one of the common reasons why the battery gets drained faster. As a result, you won’t be able to maximize your battery to the fullest because the system is set to automatically download new improvements. Bought my iPhone XS in November 2018 and I’ve recently noticed today ( 21/4/2019) that my maximum battery capacity is now 97%. Any ideas on why and… Understanding iPhone Battery Capacity. With the release of iOS 11.3 in 2018, Apple introduced a new feature that can tell you quite a lot about the capacity and function of your battery: Battery Health. It describes exactly how long your iPhone should last between charge cycles, on a scale of 0% to 100%. Your phone’s maximum battery capacity Apple iPhone SE 2020 vs iPhone SE 2016 RAM, battery life and capacity. Other than the chipset upgrade, and a bit more memory at 3GB RAM, the iPhone SE 2 020 keeps as much of the parts of the iPhone 8 as possible, including the housing and the camera specs. That goes for the battery capacity, too, as the new iPhone SE apparently uses the exact Power and Battery 9. Lasts up to 2 hours longer than iPhone 6s. Talk time (wireless): Up to 14 hours on 3G; Standby: Up to 10 days; Internet use: Up to 12 hours on 3G, Up to 12 hours on LTE, Up to 14 hours on Wi-Fi; Wireless video playback: Up to 13 hours; Wireless audio playback: Up to 40 hours; Built-in rechargeable lithium-ion battery The Apple iPhone X comes with a battery slightly larger than the iPhone 8 Plus, according to an official filing with Chinese telecoms certification agency TENAA. The filing reveals that the iPhone X battery will have a capacity of 2,716mAh, just a bit larger than that of the 8 Plus. Method 2: Settings App. Since iOS 10.2.1 or later, Apple has been issuing notices in the Settings > Battery section to inform users that their iPhone’s battery may need to be serviced using diagnostics in iOS. So launch the Settings app, and navigate to Settings to check if your iPhone battery needs to be replaced. Update your iPhone, iPad, or iPod touch. If after taking these steps you are still not seeing a maximum capacity listed, along with the battery message above it, we would suggest contacting Apple Support for diagnostics on your device. You can use the link below to do so. Get Support - Apple. Battery life. The iPhone X is equipped with a non-removable Li-Po 2,716 mAh battery - about the same capacity as the iPhone 8 Plus. The Low-Power mode, which you can enable manually, should Capacity 1. 64GB; 256GB; Size and Weight 2. Height: 5.65 inches (143.6 mm) Power and Battery 8. iPhone X is splash, water, and dust resistant and was tested nDrozf2.