Coleman 12V electric cooler Part 2

Breaking down a Coleman 12V electric cooler to give as much information as possible. I decided to make this video after I posted a different video in which I repaired my broken cooler and received more questions about how to fix it. I believe they call these Powerchill or Power Chill type thermoelectric or Peltier type of cooler. Towards the end of the video I show an unofficial best guess schematic. More on this cooler at Coleman 12 Volt electric cooler stopped working    • Coleman 12 Volt electric cooler stopped wo...   . How to fix my Coleman cooler.