After we reviewed the MagSafe Battery Pack earlier this yr, one in all 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 sooner 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 rise up to 15W charging when the battery pack is related to a 20W or larger energy supply.
You may replace the firmware two methods. When the battery pack is connected to your iPhone, it routinely begins this course of, although Apple says it may take so long as per week to put in. You too can 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 technique 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.
