Can you charge a Nintendo Switch 2 with a Samsung 45W Super Fast 2.0?
Worked out from the manufacturers’ specifications. Have a different charger? Pick it below the answer.
It charges at normal speed. Fast charging needs 54 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 54 W or more. These chargers get there:
Nintendo Switch 2 charging specs
- Fast charging needs
- 54 W
- Max input (approx.)
- 60 W
- In the box
- 60W
- Battery
- 5,220 mAh
- Samsung 45W Super Fast 2.0
- 45 W · USB-C · PPS
Sources: Nintendo Switch 2 tech specs · Nintendo: How to charge the Switch 2 · Samsung: 45W Super Fast Charger 2.0. Checked 2026-10-17.
Quick answers
Is it safe to charge the Nintendo Switch 2 with the Samsung 45W Super Fast 2.0?
Yes. USB Power Delivery negotiates power, so the Nintendo Switch 2 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 Nintendo Switch 2 need for fast charging?
54 W or more. Nintendo says a charger with 54W or more output works; full charge takes about 3 hours in sleep mode.
How long does the Nintendo Switch 2 take to charge with the Samsung 45W Super Fast 2.0?
About 1 h 15 min to 50% and 3 h 45 min to full, estimated with the device idle.