Sony DSC-P20 Operating Instructions (primary manual) Operating Instructions Manual page 12

Charging the battery pack (not supplied)
You cannot charge the battery pack while your camera is turned on. Be sure to turn
off your camera.
Jack cover
1
Insert the battery pack into your camera.
2
Open the jack cover and connect the DC connecting cable to the
DC IN jack of your camera with the v mark facing up.
3
Connect the power cord (mains lead) to the AC power adaptor (not
supplied) and then to a wall outlet (mains).
The /CHG lamp lights up when charging begins. When the /CHG lamp goes
off, charging is completed.
After charging the battery pack
Disconnect the AC power adaptor from the DC IN jack on your camera.
Battery remaining indicator
When using an optional "InfoLITHIUM" battery pack, the LCD screen on the
camera shows the remaining time for which you can still record or play back images.
This indication may not be entirely accurate depending on the conditions of use and
the operating environment.
Charging of 10°C to 30°C (50°F to 86°F) circumstances is recommended.
When using size AA alkaline batteries, the remaining time is not shown.
Using your camera abroad
For details, see page 70.
Note
When you turn the LCD screen on and off, it takes about one minute for the correct battery
remaining time to appear.
12
AC-LS1 AC power adaptor (not supplied)
Battery pack (NP-FS11)
(not supplied)
To the wall outlet (mains)
Power cord
(mains lead)