iPhone 18 Pro Max 或迎多年来最大电池升级

The iPhone 18 Pro Max may arrive with a battery nearly 12% larger than the one inside the iPhone 17 Pro Max, according to an apparent leak. If accurate, the increase would be unusually substantial for a single generation and could give the largest model a meaningful advantage in everyday endurance. Battery improvements often arrive through a mixture of small gains: a more efficient processor, better display management, modem refinements and modest changes to physical capacity. A double-digit increase would give the engineering team considerably more energy to work with before any of those efficiency improvements are counted. The extra capacity could support longer use between charges, but it may also be intended to offset increasingly demanding features. …