Oceanic Transmitter Battery Kit

Your air-integrated computer is only as reliable as the battery in your transmitter. This kit for Oceanic wireless air-integration transmitters includes a fresh battery plus new sealing components, so your transmitter stays watertight and your tank pressure readings stay rock-solid. It's a quick self-service swap — no shop visit needed — and the new seal is cheap insurance against a flooded transmitter. Grab one before your next trip so a dead transmitter never sends you back to hose-and-gauge diving mid-vacation.

Pairs well with: a spare computer battery kit for your wrist unit, our Save-a-Dive o-ring kit, and Cristo Lube for seal care.