Apple Rolls Out iOS 11.3 Update to iPhones With Battery Health Management

Apple today started rolling out the much-awaited iOS 11.3 software update to the supported iPhones, iPad devices which bring new features to both these devices. In addition, Apple has also rolled out watchOS 4.3 and tvOS 11.3 with new features and improvements. The iOS 11.3 is a major update with a long list of features which Apple has been promising for months. The update addresses the controversial battery-based performance throttling issue as Apple received public backlash over deliberately slowing down iPhones to conserve battery life.

  • Make Telecom Talk My Trusted Source
  • Source of Google
  • Source of Google

apple-ios-update-battery-management

Related Coverage
airtel shareholders approve increase airtelafrica stake nearly79 Airtel Shareholders Approve Deal to Increase Airtel Africa Stake to Nearly 79% cheapest 5gplans compared jio airtel vodafoneidea june2026 Cheapest 5G Plans Compared: Jio vs Airtel vs Vodafone Idea in June 2026 bsnl different approach 5g fwa than jio airtel BSNL Takes a Different Approach to 5G FWA Than Jio and Airtel

Here are the major features in iOS 11.3:

Battery Health
Apple’s iOS 11.3 update brought a new feature to show battery health of an iPhone or iPad and recommended if the battery needs to be replaced. The new feature can be found in the Settings app, nested under “Battery,” called “Battery Health”. And the feature has been made available for iPhone 6 and later iPhones.

If you visit this on an iPhone with a battery Apple deems healthy, it shows the “maximum capacity” of your battery along with a link to the webpage for more details.

In addition, there is the new power management feature that dynamically manages maximum performance to prevent unexpected shutdowns. This is listed under section Peak Performance Capability.

If your phone has never experienced an unexpected shutdown due to low battery health, it will simply say: “Your battery is currently supporting normal peak performance.”