Okay, this sounds stupid even to my ears.
Apart from a ziplock, does anyone have a great and slim-sized way of carrying around batteries? Something like a memory card or filter wallet that can fit nicely in a Think Tank Retrospective 30?
My Cactus V5's keep discharging because the on/off switch is so easy to flick on.
For that matter, can anyone recommend something that holds maybe memory cards and filters and/or batteries??