I have an authentic V3 and I have the opposite of battery rattle... very very snug fit when putting on the bottom plate. I also prefer it not having a volt meter, it made it around as big as an rx200 doing so and it's not hard to pop off the bottom plate and checking the voltage.
So it has a volt meter in the bottom? I may have to adjust the prongs on the door to make the cells a snug fit. Mine is a clone (I could t get the wife to agree with me getting an authentic).
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