"iPhone 15 Pro Max: Unveiling the Power of the 20W Adapter in Battery Charge Test [Video]"
A battery charge test of the iPhone 15 Pro Max reveals that Apple's 20W power adapter is a better solution than the 30W power adapter. The test showed a mere 10-minute difference in charging time between the two adapters, with no significant gap in battery levels. While the 30W adapter may seem preferable, the compact size and convenience of the 20W adapter make it a more practical choice, especially when dealing with limited power outlet space.