Connect the red wire or the black wire first on battery?
#1
Connect the red wire or the black wire first on battery?
Hey,
Do I connect the "red" wire or the "black" wire first when plugging my esc into the battery pack?
I did red wire first and then when I went to plug in the black wire it sparked for a second. Startled me and then I was concerned that I would short something out.
Suggestions?
Thanks.
Do I connect the "red" wire or the "black" wire first when plugging my esc into the battery pack?
I did red wire first and then when I went to plug in the black wire it sparked for a second. Startled me and then I was concerned that I would short something out.
Suggestions?
Thanks.
#3
Suspended
I've had it spark both ways.
It doesn't hurt anything.
It doesn't hurt anything.
#4
Tech Champion
It's charging the power cap that most ESCs have on the input. It’s startling at first but after a while you hardly notice it.