Sony Cyber-Shot DSC-S30 Operating Instructions Manual page 12

Using the AC power adaptor
1
Open the DC IN jack cover and connect the DC connecting cable to
the DC IN jack of your camera with the v mark facing up.
2
Connect the power cord (mains lead) to the AC power adaptor and
then to a wall outlet (mains).
Using a car battery
Use Sony DC adaptor/charger.
12
DC IN jack cover
AC-L10 AC power adaptor
To the wall outlet (mains)
Power cord
(mains lead)