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Apple devices soon with groundbreaking solid-state battery?

Milan Jovicic by Milan Jovicic
June 18, 2024 - 17:48 CEST
in Apple News
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Apple TDK

Image: TDK

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Apple is known for its innovative technologies and high-quality products that delight millions of users around the world. However, one of the biggest challenges facing mobile devices remains battery performance. Enter TDK, a major battery supplier to Apple, which has developed a revolutionary solid-state battery technology. This new technology promises 100 times the energy density of existing batteries and could transform the future of Apple devices. Below, you'll learn more about this groundbreaking development and how it may soon be used in future Apple devices.

Every year there are announcements about groundbreaking battery technologies that are supposed to revolutionize the performance of our devices. But often the announcement remains and the promised miracle batteries never make it to market. This time, however, TDK seems to have taken a decisive step forward. TDK has successful developed a material for a next-generation solid-state battery that achieves an energy density of 1,000 Wh/L. But what does this mean for you and your future Apple devices? Let's take a closer look at this technology and explore its potential applications in Apple products.

The innovation of TDK

TDK Corporation, a leading technology company, has developed a material for what it calls CeraCharge. This solid-state battery offers an energy density of 1,000 Wh/L, which is about 100 times higher than TDK's conventional solid-state batteries. This significant increase could represent a revolution in battery technology and fundamentally change the way we use our devices.

applications in portable devices

The immediate goal of TDK's new technology appears to be application in smaller, wearable devices. Wireless headphones, hearing aids and smartwatches could soon benefit from the advantages of these advanced batteries. In particular, Apple devices such as the AirPods and Apple Watch would be ideal candidates for the integration of these new solid-state batteries.

potential for Apple devices

One of the most exciting applications of this technology would be in larger Apple devices such as iPhones, iPads, MacBooks and the Vision Pro. The increased energy density would not only extend battery life but also improve overall performance and user experience. What's particularly interesting is that TDK's new batteries are rechargeable. This complies with new EU regulations that require brand manufacturers to replace disposable batteries with rechargeable solutions.

AirTags as the first candidate

One particularly promising application for the new batteries is the Apple AirTag. AirTags currently use non-rechargeable button cells that last about a year. With the introduction of CeraCharge technology, AirTags could be switched to rechargeable batteries, which would not only reduce environmental impact but also increase user-friendliness.

Skepticism and Hope

Despite the promising developments, a certain amount of skepticism remains. Too often in the past, revolutionary battery technologies have been announced that ultimately never made it to market. But TDK's progress and the concrete development of a material for the CeraCharge give us hope that this technology will actually be found in our Apple devices in the near future.

The next generation of batteries for Apple devices

The development of TDK's new solid-state batteries could represent a significant advance in battery technology. With a hundred times the energy density of existing batteries, completely new possibilities are opening up for the performance and longevity of Apple devices. Although it is still unclear when and to what extent this technology will be used in Apple products, the prospect remains exciting. Stay tuned and watch the developments - you may soon be able to benefit from longer battery life and improved device performance. (Image: TDK)

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Milan Jovicic

Milan Jovicic

Milan founded Apfelpatient in 2016 and has been responsible for all editorial content since 2018 — news, rumors, guides, and product reviews. Apple devices here are not test units on loan for two weeks but everyday tools: from the iPhone through MacBook Pro, MacBook Air, and iMac to the Apple Vision Pro, at least one device from nearly every product category is in daily use, many of them replaced annually. Every menu path in a guide is verified on the device before it is published.

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APFELPATIENT brings you the latest Apple news, product updates, guides, reviews and tips across the entire Apple ecosystem — from the iPhone to the Mac to the Apple Vision Pro. From the first rumors to confirmed news: researched responsibly.

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