1: iPhone 16: 5000 mAh battery Galaxy S24: 4800 mAh battery

2: iPhone 16: 48 hours talk time Galaxy S24: 45 hours talk time

3: iPhone 16: 20 hours video playback Galaxy S24: 18 hours video playback

4: iPhone 16: Fast charging support Galaxy S24: Wireless charging support

5: iPhone 16: Power-efficient A16 chip Galaxy S24: Energy-saving Exynos 7 processor

6: iPhone 16: Optimized iOS for battery performance Galaxy S24: Customized One UI for power efficiency

7: iPhone 16: Battery health optimization feature Galaxy S24: Adaptive battery management system

8: iPhone 16: Eco-friendly battery materials Galaxy S24: Eco-conscious manufacturing processes

9: iPhone 16: Overall superior battery performance Galaxy S24: Competitive battery life features.