Shares of Energous, a company developing long-range RF-based charging technology under the name "WattUp," nearly doubled today, apparently driven by a Bloomberg report this morning indicating that Apple has been working on a MagSafe battery pack for its iPhone 12 lineup. The story was kicked off earlier this week when MacRumors contributor Steve Moser discovered a non-specific reference to an iPhone "battery pack" in the latest beta of iOS 14.5.
According to a report this morning from CNA Finance, investors are betting on new rumors that Energous and Apple are working together on wireless charging, based on a "previously overlooked SEC filing." The report has been picked up by several financial news outlets, including The Street and Seeking Alpha.
Setting aside the fact that Apple's inductive MagSafe wireless charging relies on different technology than the RF system being developed by Energous, there's another issue with today's rumor, and that's that the apparent filings in question which mention "Apple compliance testing" for WattUp technology were filed back in 2013 and 2014 and were widely covered in the media in 2016. The last time an Energous filing with the SEC mentioned Apple was in December 2014.
There was a flurry of interest in Energous back in 2016 and 2017 amid rumors of an Apple partnership, but that speculation quickly died down and things have been essentially silent for several years now. Energous has continued to develop its long-range charging technology, working with Dialog Semiconductor on transmitter and receiver hardware but so far deploying it only in a few niche applications such as equine health monitoring.
Thursday August 28, 2025 4:08 am PDT by Tim Hardwick
An iPhone 17 announcement is a dead cert for September 2025 – Apple has already sent out invites for an "Awe dropping" event on Tuesday, September 9 at the Apple Park campus in Cupertino, California. The timing follows Apple's trend of introducing new iPhone models annually in the fall.
At the event, Apple is expected to unveil its new-generation iPhone 17, an all-new ultra-thin iPhone 17...
Friday August 29, 2025 4:54 am PDT by Tim Hardwick
Apple and Samsung have reportedly issued cease-and-desist notices to Xiaomi in India for an ad campaign that directly compares the rivals' devices to Xiaomi's products. The two companies have threatened the Chinese vendor with legal action, calling the ads "disparaging."
Ads have appeared in local print media and on social media that take pot shots at the competitors' premium offerings. One...
Apple is expected to unveil the iPhone 17 series on Tuesday, September 9, and last-minute rumors about the devices continue to surface.
The latest info comes from a leaker known as Majin Bu, who has shared alleged images of Apple's Clear Case for the iPhone 17 Pro and Pro Max, or at least replicas.
Image Credit: @MajinBuOfficial
The images show three alleged changes compared to Apple's iP...
Following the announcement of Apple's upcoming "Awe dropping" event, on this week's episode of The MacRumors Show we talk through all of the new accessories rumored to debut alongside the iPhone 17 lineup.
Subscribe to The MacRumors Show YouTube channel for more videos
We take a closer look at Apple's invite for "Awe dropping;" the design could hint at the iPhone 17's new thermal system with ...
Biggest design overhaul since iOS 7 with Liquid Glass, plus new Apple Intelligence features and improvements to Messages, Phone, Safari, Shortcuts, and more. Developer beta available now ahead of public beta in July.
