Suunto by Huish Zoop/Vyper/Cobra/Vytech/Gekko/Helo2 Replacement Battery

This is a genuine Suunto user replaceable battery kit containing a battery, o-ring, battery retainer. Replacement Battery meets the testing standards to ensure the battery produces an even amount of power throughout it's life in the intended temperature range. Replacement O-Ring to replace the existing O-Ring because static O-Rings tend to flatten when compressed, compromising the seal, and can often become brittle and crack over time. It's good to replace O-Rings, dynamic or static, once a year for the most effective seal. Includes: Battery,O-Ring,Battery Retainer. Battery Kit for: Cobra, Vyper, Vytech, Gekko, Helo2 or Zoop Computer.