MagSafe Battery Pack Now Able to Charge at Faster 7.5W Speed After Firmware Update
Apple yesterday released a firmware update designed for the MagSafe Battery Pack, and it turns out the new firmware enables 7.5W charging while on the go, up from the previous 5W limit.
In an support document, Apple says that MagSafe Battery Pack owners can update their firmware to the new 2.7.b.0 release to get the faster 7.5W charging capabilities.
Updating the MagSafe Battery Pack can be done by attaching it to an iPhone and waiting (a process that can take up to a week), or using a Mac or an iPad to update within five minutes. Apple suggests users attach a Lightning cable to a MagSafe Battery Pack and then plug in the USB side to an iPad or Mac to initiate the update process.
You can check to see which firmware version your MagSafe Battery Pack is running by attaching it to an iPhone and then going to Settings > General > About > MagSafe Battery Pack. You will need version 2.7.b.0 to get the 7.5W charging.
When the MagSafe Battery Pack was released in July 2021, many users were disappointed to find that it would charge at a maximum of 5W while on the go as other MagSafe accessories can charge at 15W. When plugged in to a Lightning cable, the MagSafe Battery Pack can charge at the full 15W, but that is not possible when it is used without a power source.
As of now, those who install the firmware update can charge their compatible iPhone 12 and iPhone 13 models at a faster 7.5W rate. It's still not as quick as the 15W MagSafe charging, but it is equivalent to the fastest available Qi charging speeds on the iPhone.
Popular Stories
iOS 17.2 has been in beta testing for over a month, and it should be released to all users in a few more weeks. The software update includes many new features and changes for iPhones, including the dozen that we have highlighted below. iOS 17.2 is expected to be released to the public in mid-December. To learn about even more features coming in the update, check out our full list. Journal ...
Anker's Black Friday/Cyber Week event is entering its final days this weekend, and it's still offering up to 60 percent off sitewide. There are also a few "mystery boxes" that can include hundreds of dollars in savings, if you're willing to risk not knowing what you're buying ahead of time. All of these sales will end on December 3. Note: MacRumors is an affiliate partner with Anker. When you...
Apple made the first beta of iOS 17.2 available to developers in October. Since then we've seen three more betas, and with each iteration Apple continues to add more new features and changes, many of which users have been anticipating for quite a while. Below, we've listed 28 new things that are coming to your iPhone when the finalized version is publicly released this December. 1. Help...
Apple employees are back to work following a Thanksgiving break, and that means this week saw a number of new operating system updates for both public release and beta testing. This week also saw some misinformation about Apple's new NameDrop feature making the rounds, while Apple and Goldman Sachs appear to be on the verge of a break-up in their Apple Card and savings account partnership,...
Earlier this month, Apple announced that it will finally support RCS in the Messages app on the iPhone starting later next year. This change will result in several improvements to the messaging experience between iPhones and Android devices. RCS will become the new default standard for messaging between iPhones and Android devices, but these conversations will still have green bubbles like...
Best Buy is discounting a collection of MacBook Air and MacBook Pro models to all-time low prices today. We're tracking these deals below in addition to great discounts on the Apple Pencil 2 and Apple Watch Ultra 1. MacBook Air Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the...
The release of the iPhone 15 Pro and Pro Max saw the introduction of an entirely new user-configurable button known as the Action button, and now, MacRumors has seen extensive evidence confirming Apple is planning to include the Action button on the entire iPhone 16 range. Designs and plans for the Action button date back to at least 2021, as the button was intended for release alongside hapt...
Top Rated Comments
I completely understand why this is done, because wireless charging creates heat, and heat is not good for the battery.
But my 12 Mini gets warm under even the slightest of loads, which makes the battery pack useless.
If my phone is cool, and barely being used, it can charge my phone from 20% up to somewhere around 85 to 90%.
If my phone is being used or warm, it *might* get up to 50% if I’m lucky.
More than likely I’ll slap it on the back of my phone at 20%, and it will basically hover between 10 and 30% until either the pack dies, or the phone dies and the case can’t put off enough power to boot the phone back up.
This would be fine, if it didn’t mean that the low battery pop-up didn’t show up every single time it dipped above or below 20% or 10%.
That pop-up gets annoying around the fourth or fifth time you see it in 20 minutes