Is there a difference between the Galaxy watch 7 and 6 chargers?

[jlept]

I have a Galaxy watch 6 and 7. I got the chargers mixed up. Is there a way to tell which is which, or does it make a difference? Thank you.

[Robin621k · Accepted solution]

Yes, there is a difference. The 7 series has faster charging. On the back of the puck, there is a QR code. The 7 is 15w the 6 is 10w charging speeds.

Watch 6 serial number: GH96-15745A+RF7X5LB2F52RTA
Watch 7 serial number :GH96-17240A+RF7X9AA5QV1LUA

Caveat, the 7 serial number is from my Warch Ultra. I do not know if they are the same, they should be!

[realaud]

Bottom line, though, is that either charger will charge both your watches.  The 7 will take longer on the 10W charger and the 6 will charge at it's normal speed, and will only take as much power as it can use.