I have the camera set so wifi is off and the GPS is off when the camera is turned off.
Today I turned on the camera, checked the"Canon" battery, 64%, 10 minutes later camera dies and battery appears flat (ie when charged single flash on charger). It seems the power remaining is not properly reported.
I have a mix of batteries but have yet to research if generics are worse then "Canon" ones.
Has anyone else experienced this.
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