Apple has apparently enabled much faster battery charging in the newest iPhone models, but you’d never know it if you only use the included power adapter. According to a change in the iPhone 6 and 6 Plus discovered by iLounge, both of the new smartphones are equipped with the hardware to support 2.1A charging.
The problem? Apple only includes a 1A charger in the box. If you’ve been using that AC power adapter to recharge your phone, there’s a much faster way to do it. Since the iPad has long supported 2.1A charging, you can grab a charger for the Apple tablet and use that to achieve a much quicker charge.
Another way to benefit from this new capability is to plug your iPhone directly into a newer-model Mac, which will charge it at the appropriate speed. iLounge noted that the Macs tested for this feature were running Yosemite with no mention of OS X Mavericks, so it’s possible that the change may require the upcoming OS, which is currently is public beta.