mbs
Contributor
Bought an Oceanic VEO 4.0 last year and need to have a spare battery/o-ring available. I have used the same kit for the VEO 180, 200, 2.0, but since the 4.0 uses a screw in back rather than the (annoying) pressure fit back I decided to check if I can use the same kit. Battery is the same CR2450. I emailed Oceanic and they said the o-ring is different and they sell a new kit. Ugh... And I can't find it sold anywhere else. $28 for the kit and I have to pay shipping as well! Anyone happen to know what size o-ring it is?