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.

magsafe battery pack on iphone
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

M5 MacBook Pro

Apple Announces New 14-Inch MacBook Pro With M5 Chip

Wednesday October 15, 2025 6:07 am PDT by
Apple today updated the 14-inch MacBook Pro base model with its new M5 chip, which is also available in updated iPad Pro and Vision Pro models. In addition, the base 14-inch MacBook Pro can now be configured with up to 4TB of storage on Apple's online store, whereas the previous model maxed out at 2TB. However, the maximum amount of unified RAM available for this model remains 32GB. Like...
Apple iPad Pro hero M5

Apple Debuts New iPad Pro With M5 Chip, Faster Charging, and More

Wednesday October 15, 2025 6:16 am PDT by
Apple today announced the next-generation iPad Pro, featuring the custom-designed M5, C1X, and N1 chips. The M5 chip has up to a 10-core CPU, with four performance cores and six efficiency cores. It features a next-generation GPU with Neural Accelerator in each core, allowing the new iPad Pro to deliver up to 3.5x the AI performance than the previous model, and a third-generation ray-tracing ...
apple oct 2024 mac tease

Apple Expected to Announce These Two to Three Products 'This Week'

Sunday October 12, 2025 7:05 am PDT by
Apple plans to announce new products "this week," according to Bloomberg's Mark Gurman. Apple's "Mac Your Calendars" teaser last October In his Power On newsletter today, Gurman said the products set to be updated this week include the iPad Pro, Vision Pro, and "likely" the base 14-inch MacBook Pro, with all three likely to receive a spec bump with Apple's next-generation M5 chip. Gurman...
maxresdefault

Here's Everything Apple Announced Today

Wednesday October 15, 2025 3:54 pm PDT by
We didn't get a second fall event this year, but Apple did unveil updated products with a series of press releases that went out today. The M5 chip made an appearance in new MacBook Pro, Vision Pro, and iPad Pro models. Subscribe to the MacRumors YouTube channel for more videos. We've rounded up our coverage and highlighted the main feature changes for each device below. MacBook Pro M5...
joz macbook tease

Apple Teases Upcoming M5 MacBook Pro Launch: 'Something Powerful is Coming'

Tuesday October 14, 2025 11:59 am PDT by
Apple marketing chief Greg Joswiak today teased the launch of an upcoming product, saying "something powerful is coming" on social media. Subscribe to the MacRumors YouTube channel for more videos. A short animation accompanying Joswiak's teaser reveals a brief glimpse of a MacBook Pro along with the words "coming soon." The shape of the MacBook Pro is a V, which is the Roman numeral...
airpods max 2024 colors

AirPods Max 2: Everything We Know So Far

Tuesday October 14, 2025 8:43 am PDT by
Apple's AirPods Max have now been available for almost five years, so what do we know about the second-generation version? According to Apple supply chain analyst Ming-Chi Kuo, the new AirPods Max will be lighter than the current ones, but exactly how much is as yet known. The current AirPods Max weigh 0.85 pounds (386.2 grams), excluding the charging case, making it one of the heavier...
Vision Pro M5 Announcement

Apple Updates Vision Pro With M5 Chip, Dual Knit Band, and 120Hz Support

Wednesday October 15, 2025 6:14 am PDT by
Apple today updated the Vision Pro headset with its next-generation M5 chip for faster performance, and a more comfortable Dual Knit Band. The M5 chip has a 10-core CPU, a 10-core GPU with Neural Accelerators, and a 16-core Neural Engine, and we have confirmed the Vision Pro still has 16GB of RAM. With the M5 chip, the Vision Pro offers faster performance and longer battery life compared...
macbook pro blue

Apple's M5 MacBook Pro Imminent: What to Expect

Tuesday October 14, 2025 4:35 pm PDT by
Apple is going to launch a new version of the MacBook Pro as soon as tomorrow, so we thought we'd go over what to expect from Apple's upcoming Mac. M5 Chip The MacBook Pro will be one of the first new devices to use the next-generation M5 chip, which will replace the M4 chip. The M5 is built on TSMC's more advanced 3-nanometer process, and it will bring speed and efficiency improvements. ...
MacBook Pro M5 Screen

New MacBook Pro Does Not Include a Charger in the Box in Europe

Wednesday October 15, 2025 6:59 am PDT by
The new 14-inch MacBook Pro with an M5 chip does not include a charger in the box in European countries, including the U.K., Ireland, Germany, Italy, France, Spain, the Netherlands, Norway, and others, according to Apple's online store. In the U.S. and all other countries outside of Europe, the new MacBook Pro comes with Apple's 70W USB-C Power Adapter, but European customers miss out....
HomePod mini and Apple TV

Apple's Next Rumored Products: New HomePod Mini, Apple TV, and More

Thursday October 16, 2025 9:13 am PDT by
Apple on Wednesday updated the 14-inch MacBook Pro, iPad Pro, and Vision Pro with its next-generation M5 chip, but previous rumors have indicated that the company still plans to announce at least a few additional products before the end of the year. The following Apple products have at one point been rumored to be updated in 2025, although it is unclear if the timeframe for any of them has...

Top Rated Comments

brijazz Avatar
46 months ago

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)
Sorry, what was that?
Score: 31 Votes (Like | Disagree)
Fozziebear71 Avatar
46 months ago
I don’t understand the hate that this Apple product gets. I have one and use it all the time when I am traveling for work and I think it works very well. Increased charging speed is even better.
Score: 25 Votes (Like | Disagree)
GMShadow Avatar
46 months ago

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.
Why can't we do this with AirPods yet?
Score: 22 Votes (Like | Disagree)
alexandr Avatar
46 months ago
It's too bad the MagSafe Battery Pack is not Able to Cost $59.00 After Firmware Update.
Score: 18 Votes (Like | Disagree)
Mjmar Avatar
46 months ago
Does this mean the battery of my phone won't drain while I have this on now? That's why I returned it :p
Score: 16 Votes (Like | Disagree)
Lounge vibes 05 Avatar
46 months ago
Honestly, my biggest problem with the MagSafe battery pack, and to be fair pretty much most MagSafe accessories, is that if your phone is heated up at all, they basically become useless.
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
Score: 9 Votes (Like | Disagree)