iPhone 18 Pro Max’s battery is so big Apple had to add this new feature to iOS 27

iPhone 18 Pro Max’s battery is so big Apple had to add this new feature to iOS 27 — Live Feedhttps://www.live-feeds.com/feed/iphone-18-pro-max-s-battery-is-so-big-apple-had-to-add-this-new-feature-to-ios-27Continuously updated, source-cited coverage. iPhone 18 Pro Max adds Prepare to Ship feature for battery compliancehttps://www.live-feeds.com/feed/iphone-18-pro-max-s-battery-is-so-big-apple-had-to-add-this-new-feature-to-ios-27https://www.live-feeds.com/feed/iphone-18-pro-max-s-battery-is-so-big-apple-had-to-add-this-new-feature-to-ios-27#u77720Sun, 20 Sep 2026 19:05:12 +0000Apple introduced a Prepare to Ship feature in iOS 27 specifically for the iPhone 18 Pro Max. The device requires this battery drain process before shipping because its battery capacity exceeds 20Wh. This capacity threshold triggers additional shipping requirements that the new software feature addresses. While the iPhone 18 Pro series supports fast-charging adapters, the Pro Max model is the only one mentioned as requiring this specific pre-shipping battery state.Why it mattersShipping regulations often impose strict limits on the charge level of high-capacity lithium batteries to ensure safet