what battery for vortex sparc
Sunday, December 1, 2013. Vortex Sparc CR2032 Conversion Battery Hack. Vortex Sparc CR2032 Conversion Battery Hack. Ok the one singular hemorrhoid-ial pain in the butt about the Vortex Sparc red dot is the goofy CR2354 that no one has... literally it is a freaking special order battery which is usually out of stock from my experience.