Suunto Vytec, HelO2, Vyper Air Transmitter/Receiver Battery Kit

ESCRIPTION Battery kit for Suunto Vytec, HelO2 & Vyper Air Receiver and Transmitter (Complete) Kit includes For the Receiver: New 3 V lithium battery and o ring. For the Transmitter: New 3V battery CR 1/2 AA battery, HP port o ring, transmitter cover o ring and silicone lube. Includes everything you will need to change the battery in your Suunto Vytec, HelO2, Vyper Air dive computer both receiver and transmitter. Contained within the kit are replacement lithium batteries, ALL the o rings you will need to seal both the receiver and transmitter and o-ring lubricant.