The MagSafe Battery Pack has a 1,460mAh capacity ... can charge an iPhone about 2,000mAh before being exhausted. AppleInsider put this to the test with an iPhone 12 Pro Max at 1% battery.

OnePlus 13 vs iPhone 16 Pro Max: Battery Life There’s little doubt that the OnePlus 13 offers a much larger battery, with the phone coming with a massive 6,000 mAh battery. It manages to last ...