Consumer Reports Finds New iPad Gets Warm, Can't Charge Under Heavy Loads

Following up on reports from earlier today that the outer shell of the iPad 3 gets warmer than the iPad 2, Consumer Reports found that their iPad 3 reached temperatures up to 116 degrees after running Infinity Blade II for 45 minutes.

The piece did note that the iPad felt "very warm but not especially uncomfortable if held for a brief period" during the testing process. In a statement earlier today, Apple said that the iPad was "operating well within our thermal specifications."

ipadthermal

We ran our test while the new iPad was propped on the iPad Smart Cover, plugged in, and after it had run Infinity Blade II uninterrupted for about 45 minutes. The device's 4G connection was not turned on, though its Wi-fi link was. The ambient room temperature was about 72 degrees. (Apple recommends not using the iPad in environments over 95 degrees.)

When unplugged, the back of the new iPad reached temperatures as high as 113 degrees Fahrenheit. It was only when plugged in that it hit 116 degrees. The hottest areas weren't evenly distributed throughout the iPad's back, but were concentrated near one corner of the display as shown in the images taken from the rear of the device above.

Potentially more interesting is Consumer Reports' note that their new iPad didn't charge at all when the game was running. In fact, the battery continued to drain slightly under the extremely heavy CPU and GPU load from Infinity Blade II.

It seems that under extremely heavy processor usage, the iPad is unable to draw sufficient power from its USB connection to both power the device and charge the battery simultaneously.

Popular Stories

New Things Your iPhone Can Do in iOS 18

20 New Things Your iPhone Can Do in iOS 18.2

Monday December 16, 2024 8:55 am PST by
Apple released iOS 18.2 in the second week of December, bringing the second round of Apple Intelligence features to iPhone 15 Pro and iPhone 16 models. This update brings several major advancements to Apple's AI integration, including completely new image generation tools and a range of Visual Intelligence-based enhancements. Apple has added a handful of new non-AI related feature controls as...
iPhone 17 Slim Feature Single Camera 2 Redux

Top 5 Apple Products to Look Forward to in 2025

Friday December 20, 2024 2:22 pm PST by
It's looking like 2025 is going to be an important year for Apple, with the company planning to revamp the iPhone, push further into smart home products, and improve Apple Intelligence. There are tons of new products rumored for 2025, including new iPhones, M4 Macs, a smart home command center, and much more. We've highlighted the top five Apple products that will have the biggest impact in...
Generic iOS 19 Feature Mock Light

iOS 19 Rumored to Be Compatible With These iPhones

Sunday December 22, 2024 8:09 am PST by
iOS 19 will not drop support for any iPhone models, according to French website iPhoneSoft.fr. The report cites a source within Apple. The report said that iOS 19 will be compatible with any iPhone that is capable of running iOS 18, which would mean the following models: iPhone 16 iPhone 16 Plus iPhone 16 Pro iPhone 16 Pro Max iPhone 15 iPhone 15 Plus iPhone 15 Pro ...
Generic iOS 18 Feature Real Mock

iOS 18.2.1 Update Coming Soon for iPhone

Saturday December 21, 2024 4:45 pm PST by
Apple appears to be internally testing iOS 18.2.1 for the iPhone, based on evidence of the software update in our website's analytic logs this week. The logs have accurately revealed many iOS versions before they were released. iOS 18.2.1 should be a minor update that fixes bugs and/or addresses security vulnerabilities, but it is unclear which specific issues might be resolved. The update...
m3 macbook air blue

Apple Accidentally Leaked the Next MacBook Air

Sunday December 22, 2024 8:33 am PST by
Apple earlier this month released macOS 15.2, and in doing so it accidentally confirmed new MacBook Air models coming next year. Apple accidentally released macOS 15.2 restore files for unreleased "‌MacBook Air‌ (13-inch, M4, 2025)" and "‌MacBook Air‌ (15-inch, M4, 2025)" models. While it no surprise that the 13-inch and 15-inch MacBook Air models were going to be updated with the M4 ...
mac pro creativity

Apple Launched the Controversial 'Trashcan' Mac Pro 11 Years Ago Today

Thursday December 19, 2024 7:00 pm PST by
Apple launched the controversial "trashcan" Mac Pro eleven years ago today, introducing one of its most criticized designs that persisted through a period of widespread discontentment with the Mac lineup. The redesign took the Mac Pro in an entirely new direction, spearheaded by a polished aluminum cylindrical design that became unofficially dubbed the "trashcan" in the Mac community. All of ...
Google Nest Hub 2

New 'HomePod' With 7-Inch Display, A18 Chip, and More Reportedly Launching Next Year

Saturday December 21, 2024 2:03 pm PST by
Apple plans to release a new "HomePod" with a 7-inch LCD display, an A18 chip, and Apple Intelligence support in 2025, according to DigiTimes. Google's Nest Hub It is unclear how much the screen-equipped HomePod would cost, but Apple is seemingly aiming for a reasonable price. In a paywalled report this week, the supply chain publication said Apple has selected China-based manufacturer Tianma ...
apple tv 4k yellow bg feature

New Apple TV Rumored to Launch Next Year With These Features

Tuesday December 17, 2024 9:02 am PST by
The current Apple TV 4K was released more than two years ago, so the streaming device is becoming due for a hardware upgrade soon. Fortunately, it was recently rumored that a new Apple TV will launch at some point next year. Below, we recap rumors about the next-generation Apple TV. Bloomberg's Mark Gurman last week reported that Apple has been working on its own combined Wi-Fi and...
maxresdefault

The MacRumors Show: Every Apple Product Coming in 2025

Friday December 20, 2024 9:19 am PST by
On this week's episode of The MacRumors Show, we take a look ahead to all of Apple's expected hardware announcements for 2025. Subscribe to The MacRumors Show YouTube channel for more videos Rumors and reports from a range of reliable sources suggest that Apple will release at least 22 new products in 2025, with a series of minor to major updates and refreshes planned for the iPhone, iPads,...

Top Rated Comments

slrandall Avatar
167 months ago
*sigh*
So this is the new antennagate. As many people here have already stated, it gets warm but not anywhere close to unbearably hot. All I can do is confirm this through personal experience.

EDIT: For the guy below me, my MacBook Pro doesn't charge up under a heavy load either, but it maintains the current battery level. This is done to help preserve the battery and avoid additional heat output. As iPads become more on par with traditional computers, expect them to have to deal with the same limitations on things like battery technology.
Score: 62 Votes (Like | Disagree)
Cynicalone Avatar
167 months ago
Yes I posted this days ago in the iPad forum.

It will not charge under a heavy load.

The 10W charger is just not powerful enough. The Air uses a charger that is 4 times larger for a battery of near equal size.
Score: 36 Votes (Like | Disagree)
nippyjun Avatar
167 months ago
The newer macbook pro's don't charge up while under heavy load.

But keeping it charged while under heavy load, like the ipad 3, prevents the battery's charge from dropping much.

It's a non-issue.
Score: 33 Votes (Like | Disagree)
spiderman0616 Avatar
167 months ago
Sigh.

Here we go again. Do we have to manufacture a "gate" every time Apple releases a product?
Score: 29 Votes (Like | Disagree)
lhotka Avatar
167 months ago
I saw the charging issue when using a 5w supply, but the 10w supply seems to always be able to charge it, though it is very slow to charge when running.

I wonder if CR had it plugged into a PC (most are only 5w ports), or had accidentally used an old 5w ipod charger (they look the same) like I did.

Even on a 10w supply though, the charging time is significantly longer. You won't be 'topping off' in between plane flights, particularly if you have it turned on.
Score: 29 Votes (Like | Disagree)
chrmjenkins Avatar
167 months ago


Wtf is CR's beef with Apple?

They simply reported their findings in this case. I don't see what the issue is here?
Score: 19 Votes (Like | Disagree)