Polar V800 Repair/ Battery Exchange [Tutorial] -- in ENGLISH [EN]

I show you, how to replace/ exchange the battery of a Polar V800 for approx. 5€ and where you can get the battery. This is a tutorial/ how to, but see disclaimer below! ▬▬▬▬▬▬ Material used ▬▬▬▬▬ Replacement battery suitable for the V800: Original size of the battery: The original battery is 4.4 mm thick, 28 mm wide and 30 mm long! I used a sligthly bigger battery: length is 28,2mm, 4,6mm thick and 27,2 mm long. Decide before you purchase! Note the sizes of the batteries varies a little too. #Repair ▬▬▬▬▬▬ Disclaimer ▬▬▬▬▬ The handling of these 18650 lithium cells is dangerous and I assume no liability for any damage or errors of any kind. These videos only document my personal project. If you want to recreate something like this, then my videos are by no means sufficient as a basis. You need a lot more information and planning and a lot of expertise. I bought the devices shown as normal and used them myself. I don&get any money or any goods for it, I just want to show you in as much detail as possible how I did it. ▬▬▬▬▬▬ Music ▬▬▬▬▬ "One Second" by Frametraxx Gemafreie Musik von www.frametraxx.de Consider to subscribe to my small channel and give the video a thumbs up! Thanks