Hands-on: Kuxiu’s S4 MagSafe battery is slimmer and adds a real-time smart display

Kuxiu's new S4 MagSafe battery introduces real-time diagnostic monitoring through an embedded TFT display that dynamically adapts to show the most critical metrics (battery health, temperature, wattage, and safety alerts), enabling users to optimize device charging performance and proactively identify issues. This advancement in battery pack intelligence reflects a broader industry trend toward smart peripheral devices that provide visibility into power management, which IT organizations should consider when evaluating mobile device support strategies and user productivity tools. The combination of premium build quality, 25W wireless and 30W wired charging capacity, and diagnostic capabilities positions smart battery packs as essential infrastructure for managing the growing power demands of enterprise mobile devices.

9to5MacApril 24, 20262 min read

Kuxiu has made some of my favorite Magsafe battery packs over the years. They were the first to give us a taste of the semi-solid state battery pack, which was ultra-efficient and kept safety in mind. They also brought one of the best features I’ve seen on any MagSafe battery pack: dual-sided MagSafe magnets, which let you add even more MagSafe accessories on top of the battery. Absolute genius. Now they are bringing us their brand new S4 Semi-Solid Safe MagSafe battery pack, and this might be their best one yet. Here is what you need to know. more…