Questions about this item:

Whats in the box:3.0 Volt CR-2032 Battery

You just set up your equipment for the first dive of your vacation in Saint Somewhere, as you press the activation button on your dive computer it goes through the diagnostic screen and what do you see the "Low Batt" Icon appears. The worst thing that can happen on a tropical vacation has just happen No Dive Computer. Don't leave on a vacation without spare batteries why ruin a great holiday because of a few dollars in batteries. Always pack some spares, don't forget your Dive Light needs some too!

This 3 Volt CR-2032 Battery is compatible with the following dive computers;
Cressi Edy II
Omersub Mik 1
Sporasub SP1
Tusa Sapience II (IQ-850)
Uwatec Meridian
Zeagle N2ition
Zeagle N2ition 3

It's also compatible with the following "discontinued" dive computers
Aeris 300G
Cressi Archimedes II & Edy
Genesis Resource
Oceanic Data Plus
Scubapro Xtender
Sherwood Logic
Suunto D3 & Mosquito
Tusa Platina (IQ-600), Hunter (IQ-700) & Sapience (IQ-800)