Can you charge a Galaxy S26 Ultra with a Samsung 25W Super Fast?
Worked out from the manufacturers’ specifications. Have a different charger? Pick it below the answer.
It charges at normal speed. Fast charging needs 60 W or more.
Estimated from the manufacturer’s stated fast-charge time, with the device idle.
Try another charger
How long to 50% with each charger
Shorter bar is faster. The highlighted row is the charger on this page.
Want it faster?
Full speed needs 60 W or more with PPS. These chargers get there:
Galaxy S26 Ultra charging specs
- Fast charging needs
- 60 W + PPS
- Max input (approx.)
- 60 W
- Battery
- 5,000 mAh
- Samsung 25W Super Fast
- 25 W · USB-C · PPS
Sources: Samsung: Compare Galaxy S26, S26+, S26 Ultra · Samsung Newsroom: Galaxy S26 series announcement · Samsung: Enable fast charging (PPS requirement) · Samsung: Wall Charger for Super Fast Charging (25W) EP-TA800 · Samsung: 25W Super Fast Charging wall charger EP-TA800 (specs). Checked 2026-10-17.
Quick answers
Is it safe to charge the Galaxy S26 Ultra with the Samsung 25W Super Fast?
Yes. USB Power Delivery negotiates power, so the Galaxy S26 Ultra only takes what it can handle and the charger only gives what it can supply. A weaker charger is slower, not dangerous.
How many watts does the Galaxy S26 Ultra need for fast charging?
60 W or more, from a USB-C PD charger that supports PPS. Fastest charging needs a 60W USB PD charger with PPS.
How long does the Galaxy S26 Ultra take to charge with the Samsung 25W Super Fast?
About 34 min to 50% and 1 h 30 min to full, estimated with the device idle.