![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,
![Conduit Fill Chart – How Many Wires Can Fit in an EMT, IMT, Rigid Steel, or Flexible Metal Conduit Pipe? – Electrical References – Elliott Electric Supply Conduit Fill Chart – How Many Wires Can Fit in an EMT, IMT, Rigid Steel, or Flexible Metal Conduit Pipe? – Electrical References – Elliott Electric Supply](https://www.elliottelectric.com/Images/StaticPages/References/conduit-fill-chart-wires-in-a-metal-conduit-header-2-min.jpg)
Conduit Fill Chart – How Many Wires Can Fit in an EMT, IMT, Rigid Steel, or Flexible Metal Conduit Pipe? – Electrical References – Elliott Electric Supply
![Amazon.com: GS Power 14 Gauge Wire (14 AWG) - 100 Foot, Pure Copper, Stranded Electrical Wiring for Speaker, Automotive, Trailer, Stereo and Home Theater Applications - Red/Black : Electronics Amazon.com: GS Power 14 Gauge Wire (14 AWG) - 100 Foot, Pure Copper, Stranded Electrical Wiring for Speaker, Automotive, Trailer, Stereo and Home Theater Applications - Red/Black : Electronics](https://m.media-amazon.com/images/I/81+y3G11j-L.jpg)