Forum Discussion
BFL13
Dec 11, 2019Explorer II
The ads don't mention bi-directional (at least not at this store)
Here is one that is "negative" polarity and it says to mount it on the battery's negative post. Does that change the idea of what "polarity" means?
https://www.princessauto.com/en/detail/300a-rotary-dial-battery-disconnect-switch/A-p8618415e
Here is one that is "negative" polarity and it says to mount it on the battery's negative post. Does that change the idea of what "polarity" means?
https://www.princessauto.com/en/detail/300a-rotary-dial-battery-disconnect-switch/A-p8618415e
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,189 PostsLatest Activity: Jan 21, 2025