Black Battery Cable Positive Or Negative

Recognize that the black wire is the positive one the white wire is the negative one and the green wire is the ground.

Black battery cable positive or negative.

Do the same on the black negative side. The two should never be confused and you may wish to mark the handles of each cable with a or sign. Attach the negative cable last. The red one is positive the black one is negative.

But as was mentioned the positive cable may also appear to be black. Identify the black positive wire on a ceiling light fixture. Connect the positive end first. Attach the red positive cable to the red positive battery post and tighten with a wrench.

The positive cable is red. When you re hanging a chandelier or any other ceiling light first find the 3 wires coming out of the hole in the ceiling where the light will go. That s why you should always look for the plus and minus signs stamped into the battery case. Ensure that the connections on both ends are secure by trying to move the battery around.

The negative cable is black. The black cable is the negative part and the red cable is the positive part. The negative battery cable is almost always black in color. It attaches to the battery terminal post marked with a plus sign the letter p or the word pos.

Identify a metal ground. If it shifts at all check all the clamps and check the tightness of the cables.