![electrical - Why does Tesla recommend such a small gauge wire for their chargers compared to this chart I found online? - Home Improvement Stack Exchange electrical - Why does Tesla recommend such a small gauge wire for their chargers compared to this chart I found online? - Home Improvement Stack Exchange](https://i.stack.imgur.com/yMo11.jpg)
electrical - Why does Tesla recommend such a small gauge wire for their chargers compared to this chart I found online? - Home Improvement Stack Exchange
![I bought a roll of 13-14 AWG wire (2.5mm2). According to this chart, I would be safe running a wire from my battery (which is next to my firewall), through the firewall, I bought a roll of 13-14 AWG wire (2.5mm2). According to this chart, I would be safe running a wire from my battery (which is next to my firewall), through the firewall,](https://preview.redd.it/i-bought-a-roll-of-13-14-awg-wire-2-5mm2-according-to-this-v0-ce2fpdbc9soa1.jpg?width=640&crop=smart&auto=webp&s=bd7fc440d94114efb12071bd129fcd39631a1fe4)
I bought a roll of 13-14 AWG wire (2.5mm2). According to this chart, I would be safe running a wire from my battery (which is next to my firewall), through the firewall,
![Amazon.com: TerraBloom 14/3 Heavy Duty Extension Cord 15 FT Outdoor - Black Outdoor Extension Cord Multiple Outlet - Ultra-Flexible SJEOW Rubber, Light Indicator, Triple Outlet for Maximum Efficiency - 15 Amp : Tools & Home Improvement Amazon.com: TerraBloom 14/3 Heavy Duty Extension Cord 15 FT Outdoor - Black Outdoor Extension Cord Multiple Outlet - Ultra-Flexible SJEOW Rubber, Light Indicator, Triple Outlet for Maximum Efficiency - 15 Amp : Tools & Home Improvement](https://m.media-amazon.com/images/I/812X20FqBqL.jpg)