Can you charge a Galaxy Tab S12 Ultra with an Apple 40W Dynamic (60W Max)?
Worked out from the manufacturers’ specifications. Have a different charger? Pick it below the answer.
It charges at normal speed. For the fastest speed the Galaxy Tab S12 Ultra needs a charger with PPS, which the Apple 40W Dynamic (60W Max) doesn’t support.
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 45 W or more with PPS. These chargers get there:
Galaxy Tab S12 Ultra charging specs
- Fast charging needs
- 45 W + PPS
- Max input (approx.)
- 45 W
- Battery
- 11,600 mAh
- Apple 40W Dynamic (60W Max)
- 60 W · USB-C · AVS
Sources: Samsung Newsroom: Galaxy Tab S12 series · Samsung: Enable fast charging (PPS requirement) · Apple: Fast charge your iPhone · Apple: Fast charge your iPad. Checked 2026-10-17.
Quick answers
Is it safe to charge the Galaxy Tab S12 Ultra with the Apple 40W Dynamic (60W Max)?
Yes. USB Power Delivery negotiates power, so the Galaxy Tab S12 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 Tab S12 Ultra need for fast charging?
45 W or more, from a USB-C PD charger that supports PPS. Super Fast Charging up to 45W: 0–100% in about 95 minutes with Samsung’s 45W adapter (sold separately).
How long does the Galaxy Tab S12 Ultra take to charge with the Apple 40W Dynamic (60W Max)?
About 1 h 30 min to 50% and 3 h 50 min to full, estimated with the device idle.