Sony DSC-T20 - Manual (Page 110)

110
Others
To use your camera abroad — Power
sources
You can use your camera, the battery charger (supplied), and the AC-LS5K AC Adaptor (not
supplied) in any country or region where the power supply is within 100 V to 240 V AC,
50/60 Hz.
• Do not use an electronic transformer (travel converter), as this may cause a
malfunction.