Can you charge a Galaxy S25+ with a Samsung 45W Super Fast 2.0?
Worked out from the manufacturers’ specifications. Have a different charger? Pick it below the answer.
The Samsung 45W Super Fast 2.0 meets the Galaxy S25+’s top charging speed of about 45 W.
Estimated from the manufacturer’s stated fast-charge time, with the device idle.
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Galaxy S25+ charging specs
- Fast charging needs
- 45 W + PPS
- Max input (approx.)
- 45 W
- Battery
- 4,900 mAh
- Samsung 45W Super Fast 2.0
- 45 W · USB-C · PPS
Sources: Samsung: Galaxy S25 | S25+ specs · Samsung: Compare Galaxy S25 series · SamMobile: Galaxy S25+/Ultra 45W charging · Samsung: Enable fast charging (PPS requirement) · Samsung: 45W Super Fast Charger 2.0. Checked 2026-10-17.
Quick answers
Is it safe to charge the Galaxy S25+ with the Samsung 45W Super Fast 2.0?
Yes. USB Power Delivery negotiates power, so the Galaxy S25+ 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 S25+ need for fast charging?
45 W or more, from a USB-C PD charger that supports PPS. Super Fast Charging 2.0 (45W) works with the bundled 3A cable and a 45W PPS charger.
How long does the Galaxy S25+ take to charge with the Samsung 45W Super Fast 2.0?
About 20 min to 50% and 1 h 5 min to full, estimated with the device idle.