Battery Endurance Test 2026: OPPO Find X9 Pro Crushes Galaxy S26 Ultra, Xiaomi 17 Ultra and iPhone 17 Pro Max

Smartphone batteries keep getting bigger every year, but real-life endurance doesn’t always match the numbers on paper. In a new extreme battery comparison by popular tech YouTuber MrWhoseTheBoss, the OPPO Find X9 Pro proved that capacity and optimization together make all the difference. The Find X9 Pro, which launched alongside the standard Find X9 last […]