After we reviewed the MagSafe Battery Pack earlier this 12 months, one in every of our greatest gripes was that it was underpowered in comparison with its rivals, solely charging at 5W versus 7.5W on different less-smart battery packs. After a firmware replace, Apple has now unlocked quicker charging for all fashions.
Apple has introduced that Firmware Model 2.7, which launched earlier this week, unlocks 7.5W charging on the go for all iPhone 12 and iPhone 13 fashions. Moreover, you may nonetheless stand up to 15W charging when the battery pack is linked to a 20W or larger energy supply.
You’ll be able to replace the firmware two methods. When the battery pack is connected to your iPhone, it routinely begins this course of, although Apple says it might take so long as every week to put in. You may also replace the firmware utilizing a Mac or iPad by plugging one finish of a Lightning-to-USB cable into the Lightning connector in your battery pack and the opposite finish into the USB-C port in your Mac or iPad. Apple says this methodology will take about 5 minutes.
The MagSafe Battery Pack launched in June 2021, a number of months after the launch of the iPhone 12. It retails for $99 and has a 1,460mAh battery capability, which isn’t sufficient to totally cost any iPhone 12 or 13 however will eke out a couple of extra hours of battery life.