Mobile

Accessories

Accessories in Mobile: articles, explanations and technology developments with context and verified sources.

On the radar5 min

Qi2 25W: The leap to fast wireless charging redefining 2026

Finalized in 2025, the Qi2 25W standard raises magnetic wireless charging to power levels competitive with wired charging. We examine its real-world adoption in phones, thermal management, and how to identify certified accessories.

Fact-check5 min

Mobile accessories: these sources cannot confirm a compatibility change

The assembled documentation does not substantiate a recent announcement about mobile accessories. It does, however, show what still needs to be checked before presenting an alleged development as news or choosing an accessory on the basis of supposedly new compatibility.

Mobile accessories5 min

Qi2 25W: what is confirmed and what to check before buying

The Wireless Power Consortium presents Qi2 25W as a new fast wireless-charging standard. Here is what the available documentation supports—and what still needs to be checked for each phone and charger.

Buying guide6 min

USB-C on phones: what to check in a cable or charger

A cable fitting a USB-C port does not guarantee the same charging power or data speed. These are the specifications to compare across your phone, charger and accessory before buying.

Fact check5 min

Mobile accessories: what the available evidence can support

The collected documentation does point to regulatory developments and product announcements, but it does not by itself demonstrate a general transformation of mobile accessories. Here is what the sources support—and what they do not yet establish.