EOTech Reveals the E Flex CE Closed Emitter - Shot Show 2026
This guide details the battery replacement process for the EOTech E-Flex CE closed emitter optic, as demonstrated by an EOTech representative at Shot Show 2026. The process involves using a side-loading battery tray for convenient changes without removing the optic. The E-Flex CE features upgraded electronics with switchable reticles (single dot, ring, or combo) and a CR2032 battery.











