Battery Life
While the iPhone 12 is compact, it houses a Li-Ion 2815 mAh battery, which delivers a substantial endurance rating of 84 hours in standardized tests. It supports wired fast charging, with claims of recharging up to 50% in just 30 minutes with a 20W adapter. Users also have the convenience of wireless charging, supporting the MagSafe accessory ecosystem introduced with the iPhone 12 lineup.