S2 Chargers ok for S4?

[Zola365]

I have a few Samsung official chargers that I have at work, home etc...

The S4 charger is a bit bigger and so is the battery.

Is it ok to use the S2 charger to charge the S4, or should this be avoided?

I tested the S2 charger and it works, but if its not the right power requirements etc and if it should be avoided, please let me know.

 

[Goodspike]

It probably won't charge as fast, but as far as I know it should otherwise be okay.

 

[trucky]

The S2 charger will work on the S4 but it is about half the amperage as the S4 charger, so expect double the time to a full charge. Get yourself a decent 2 Amp charger for a few bucks and be happy.