I've been using my iPhone 12 Pro Max for just over three years ... involved a bit of intentional waiting for my iPhone's battery capacity to degrade under 80% of its maximum capacity.

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Battery life has always been my top concern and the main factor I consider when buying ...

MagSafe is a technology that’s compatible with all iPhone 12 ... capacity battery (2500mAh), and this shows in the performance. In our tests it resurrected a faded iPhone 15 Pro by 41%, which ...

Fans hopeful for a high-capacity battery were disappointed by the ... Our testing revealed that charging a drained iPhone 12 Pro Max to 53% took about two hours. It produced very little heat ...

For instance, one user who set an 80% charge limit on their iPhone 15 Pro Max for a year observed that after 493 charge cycles, the battery retained an impressive 87% of its original capacity.