Oceanic 2430 Computer Battery Kit

Keep your Oceanic computer dive-ready with the complete 2430 battery kit — a fresh CR2430 cell plus the o-ring and seal components that keep water out during a battery change. Fits the Atom, F10, Geo, Geo 2.0, Geo 4.0, and Geo Air. Swapping your own battery takes minutes, but the seal is the part most divers skip — and it's the only thing standing between your computer and a flood. Toss a spare kit in your save-a-dive box so a dead battery never costs you a dive day.

Pairs well with: our Save-a-Dive o-ring kit, a spare 2032 Computer Battery for your backup computer, and Cristo Lube for o-ring care.