Cowboy C3 battery teardown / disassembly and rear light fix
A bit over a week ago the rear light of my Cowboy v3 / C3 broke down. Everything else was fine. Update on January 4th 2024: In the end I managed to fix the light. Check the bottom of the post for the conclusion. Thanks to reddit user icannotfindagoodname for the help in finding the issue! After chatting with Cowboy support they offered me a new battery for 490 euros and that they would also send an offer with a discount, which appeared a couple days later. The discounted price was 367 euros. A bit much for a broken LED module! The battery was still totally fine. So I'll attempt to fix it myself and I'll show you how to disassemble the battery here. WARNING - DO NOT DO THIS AT HOME Now I need to warn you to not try this at home. I have been working with electronics for a long long time and I know what to do and what not to do, and most importantly, know what I should not even try. Battery packs are not a joke and could lead to serious fire and health problems if not handled co