New 5D Mark IV.
Charge battery, put in camera at night.
Morning, get camera, battery flat.
What wrong?
Battery door not closed!
Don't understand. Battery door open make flat battery?
Why camera use battery if battery door open?
Happen you too?
All camera or only 5D Mark IV?
Me dumb or Canon dumb?
Charge battery, put in camera at night.
Morning, get camera, battery flat.
What wrong?
Battery door not closed!
Don't understand. Battery door open make flat battery?
Why camera use battery if battery door open?
Happen you too?
All camera or only 5D Mark IV?
Me dumb or Canon dumb?