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Samsung has quietly added a new accessory to the Wireless Power Consortium database: a magnetic wireless battery pack built to clip to phones. The EB-U2500 is Qi2-certified and sports the familiar circular magnet array, hinting that Samsung may be ready to move into native magnetic wireless charging for the upcoming Galaxy S26 lineup.
A subtle but significant accessory
The model listed as EB-U2500 appears as the "Samsung Magnetic Wireless Battery Pack" and shows a clean light-gray chassis with the standard magnet ring that aligns to Qi2 chargers. It delivers up to 15W wireless output — not revolutionary, but consistent with the current Qi2 ecosystem and plenty suitable for daily top-ups.
That 15W ceiling could make the pack less appealing to Galaxy S26 Ultra buyers if rumors are true about the Ultra supporting 25W magnetic wireless charging. For the standard S26 and S26+ models, though, a 15W snap-on battery would be a perfect match, offering convenience without needing bulky cables or glued-in magnetic cases.
Why this matters
To date, Samsung phones haven’t shipped with built-in magnet rings, so Galaxy owners who wanted magnetic attachment had to rely on cases with glued-in magnets. Google changed that with the Pixel 10 family, which integrates magnets into the chassis. Samsung has steered clear of that move so far, but the accessory trail is starting to tell a new story.
In recent weeks a magnetic 25W wireless charger also leaked in retail listings, and now this battery pack’s Qi2 certification looks like part of a broader preparation. With the Galaxy S26 reveal only months away, the timing suggests Samsung could introduce internal magnet rings on its next flagships — and ship accessories like EB-U2500 the same day.
- Model: EB-U2500
- Certification: Qi2
- Output: up to 15W wireless
- Design: circular magnet ring, light-gray finish
If Samsung does adopt built-in magnets for the S26, the new battery pack would make the company fully compatible with the growing Qi2 accessory ecosystem — no special cases required. After years on the sidelines while competitors pushed magnetic charging, Samsung may finally be preparing a proper entry.
Source: gizmochina
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