This Suunto Battery Kit is perfect purchase for a wide range of devices SuuntoVyper, Vyper Air, Vytec, Zoop, Gekko, HelO2 or Cobra computer. It comprises of lithium battery CR 2450, battery lid with O ring.
Price: £9.99 from Deep Blue Dive
Suunto Mosquito or D4 Battery Kit Battery kit for D3 & Mosquito. Includes lithium battery CR 2032 & battery lid with O ring.