Iphone 12 (Batteries)

iPhone 12 Battery Specifications

• Battery capacity: approximately 2815 mAh
• Battery type: lithium-ion, built-in, non-removable
• Fast charging: supports about 50 percent charge in around 30 minutes with a compatible power adapter
• Wireless charging: supports Qi wireless charging and MagSafe charging up to 15 W

Battery Life Estimates

• Video playback (offline): up to 17 hours
• Video playback (streamed): up to 11 hours
• Audio playback: up to 65 hours

Real-world Performance

• In testing under 5G web browsing at moderate brightness, the battery lasted around 8 hours and 25 minutes
• Actual battery life varies based on screen brightness, network use, gaming, video, and other factors