Extended Battery Life

With room for larger battery cells, Apple’s largest iPhone models have always boasted the best battery life in the lineup. However, the iPhone 16 Pro Max could pull ahead of the pack this year with new stacked battery cells.

Over the past few months, we’ve seen a few reports of new metal-clad batteries designed for better heat dissipation. That’s not merely about letting the batteries run cooler; it’s a necessity for new technologies that will increase the energy density and thereby generate more heat. However, the higher energy density also translates to batteries that can generate more power and last longer without being significantly heavier.