EXTREME BATTERY TEST - iPhone 15 Pro Max vs iPhone 14 Pro Max vs iPhone 13 Pro Max | iOS 17.0.3

Battery Test on the iPhone 15 Pro Max, iPhone 14 Pro Max / 13 Pro Max after updating to iOS 17.0.3, and the results are mind-blowing! Previously, they lagged behind the Samsung S23 Ultra, but now, it's a different story. The battery life improvement is HUGE!

The iPhone 15 Pro Max comes with a 4441mAh Battery Test and has A17 Pro Chipset, let's see how it performs against last gen iPhones

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