![Used this 12 gauge ext cord 20x at home, no issues. Tried charging at the cottage for the first time and noticed the inside terminals browning! It's not hot nor does it Used this 12 gauge ext cord 20x at home, no issues. Tried charging at the cottage for the first time and noticed the inside terminals browning! It's not hot nor does it](https://preview.redd.it/used-this-12-gauge-ext-cord-20x-at-home-no-issues-tried-v0-i1t7td9blwx81.jpg?width=640&crop=smart&auto=webp&s=cebdfc6f5fa5eb9dbad594917f3ffed523cc66e8)
Used this 12 gauge ext cord 20x at home, no issues. Tried charging at the cottage for the first time and noticed the inside terminals browning! It's not hot nor does it
![My grandma didn't know she wasn't supposed to plug her new heater into an extension cord. Is the heater still safe for use? : r/AskElectricians My grandma didn't know she wasn't supposed to plug her new heater into an extension cord. Is the heater still safe for use? : r/AskElectricians](https://preview.redd.it/my-grandma-didnt-know-she-wasnt-supposed-to-plug-her-new-v0-156yqb2ef9ac1.png?auto=webp&s=b3cdccac65d72daf36b5814f1a11787c5451af2e)
My grandma didn't know she wasn't supposed to plug her new heater into an extension cord. Is the heater still safe for use? : r/AskElectricians
![After years of tell her not to plug space heaters into extension cords, my mother almost burned the house down and ruined the wall where she had it plugged in. Apparently “no After years of tell her not to plug space heaters into extension cords, my mother almost burned the house down and ruined the wall where she had it plugged in. Apparently “no](https://i.redd.it/ez9a0myxq2ea1.jpg)
After years of tell her not to plug space heaters into extension cords, my mother almost burned the house down and ruined the wall where she had it plugged in. Apparently “no
![Plugging a space heater into an extension cord is a great way to stay warm for the rest of your life : r/electricians Plugging a space heater into an extension cord is a great way to stay warm for the rest of your life : r/electricians](https://i.redd.it/txnp6y4dcz0c1.jpg)
Plugging a space heater into an extension cord is a great way to stay warm for the rest of your life : r/electricians
![Used this 12 gauge ext cord 20x at home, no issues. Tried charging at the cottage for the first time and noticed the inside terminals browning! It's not hot nor does it Used this 12 gauge ext cord 20x at home, no issues. Tried charging at the cottage for the first time and noticed the inside terminals browning! It's not hot nor does it](https://i.redd.it/used-this-12-gauge-ext-cord-20x-at-home-no-issues-tried-v0-0jahdd9blwx81.jpg?width=3024&format=pjpg&auto=webp&s=fd7b0cb5c6a02b2d242574571eea854d08225517)
Used this 12 gauge ext cord 20x at home, no issues. Tried charging at the cottage for the first time and noticed the inside terminals browning! It's not hot nor does it
![Don't plug battery backups into extension cords. Don't plug space heaters into battery backups. NEVER DO BOTH. : r/techsupportgore Don't plug battery backups into extension cords. Don't plug space heaters into battery backups. NEVER DO BOTH. : r/techsupportgore](https://preview.redd.it/e2ieov74y7u71.jpg?width=640&crop=smart&auto=webp&s=303b7a373fd6a36f0f02e8b99605b1bcfd5985e2)
Don't plug battery backups into extension cords. Don't plug space heaters into battery backups. NEVER DO BOTH. : r/techsupportgore
![I had an extension cord with my convector heater plugged in and I noticed a continuous buzzing sound. More info in comments : r/electricians I had an extension cord with my convector heater plugged in and I noticed a continuous buzzing sound. More info in comments : r/electricians](https://preview.redd.it/d921zk34wwe81.jpg?width=640&crop=smart&auto=webp&s=b1df273e2f528a7558d2aa793c9661a3a4e397a9)
I had an extension cord with my convector heater plugged in and I noticed a continuous buzzing sound. More info in comments : r/electricians
![Don't plug battery backups into extension cords. Don't plug space heaters into battery backups. NEVER DO BOTH. : r/techsupportgore Don't plug battery backups into extension cords. Don't plug space heaters into battery backups. NEVER DO BOTH. : r/techsupportgore](https://i.redd.it/f5gz05e4y7u71.jpg)
Don't plug battery backups into extension cords. Don't plug space heaters into battery backups. NEVER DO BOTH. : r/techsupportgore
![Someone decided that plugging a 1500 watt space heater on a strip with two computers and POS systems was a good idea. : r/techsupportgore Someone decided that plugging a 1500 watt space heater on a strip with two computers and POS systems was a good idea. : r/techsupportgore](http://i.imgur.com/LrMHIKZ.jpg)
Someone decided that plugging a 1500 watt space heater on a strip with two computers and POS systems was a good idea. : r/techsupportgore
![Just noticed this in my basement still connected and working to an oil space heater. YIKES! : r/pics Just noticed this in my basement still connected and working to an oil space heater. YIKES! : r/pics](https://preview.redd.it/just-noticed-this-in-my-basement-still-connected-and-v0-5d4a12har5d81.jpg?width=640&crop=smart&auto=webp&s=7af6b62b3ec9bab46508b118fa093390809920a9)
Just noticed this in my basement still connected and working to an oil space heater. YIKES! : r/pics
![Space heater, ext cable pretty warm where meets wall plug and outlet area somewhat warm. Fear-worthy? : r/electrical Space heater, ext cable pretty warm where meets wall plug and outlet area somewhat warm. Fear-worthy? : r/electrical](https://i.redd.it/space-heater-ext-cable-pretty-warm-where-meets-wall-plug-v0-gnpxvixredia1.jpg?width=3024&format=pjpg&auto=webp&s=81b8bcb6cdf4e2b599bb485fbb7da57d8e564646)