Sony DSC-W830 - Manual (Page 209)

Digital Still Camera
DSC-W830
Remaining charge indicator is incorrect
This is caused when you use the camera in an extremely hot or cold location.
Battery capacity decreases over time and through repeated use. If decreased usage time between charges becomes
significant, it is probably time to replace it with a new one.
Notes on use
4-488-056-11(1)
Copyright 2014 Sony Corporation
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