SUUNTO RECOMMEND THAT THE BATTERY CHANGE IS DONE EITHER BY A SUUNTO SERVICE CENTRE OR BY SUUNTO THEMSELVES. CARE IS REQUIRED WHEN REMOVING THE SCREWS WHICH SHOULD BE UNSCREWED FULLY BEFORE REMOVING THE BACK. ANY DAMAGE DONE TO THE COMPUTER WILL VOID THE WARRANTY.

​​​​​​​https://www.youtube.com/watch?v=Yy4PdMacIrA

 These are genuine Suunto kits and are available Suunto packaged as double kits, or split by us and repackaged as single kits.

Single Kit contains
1 x CR2450N lithium battery
1 x "O" ring
3 x screws

Double Kit contains
2 x CR2450N lithium batteries
2 x "O" rings
6 x screws