red is positive on a negative ground system
Positive
Positive
Positive+ (RED) goes to positive + on battery. Negative - (Black) goes to negative - on battery.
Positive (Red) to positive post on battery. Negative (Black) to negative post on battery.
Positive is either red or has a "+" symbol.
Black is negative and Red is positive.
Audio battery???? If you mean Auto Battery then Red Positive (+) RED cable goes to Positive (+) post on battery. Black Negative (-) cable goes to Negative (-) post.
Black is negative - Red is positive +
Red is positive, Black is the negative
The red cable is the positive and the black cable is the negative. The positive post is slightly larger.
Red, positive + cable to Positive + battery terminal. Black, negative - cable to Negative - battery terminal.
Yes, black represents negative and red represents positive.
Red cable to positive, black cable to negative.
The negative battery terminal is on the battery. They don't have a wire coming from it like they do the positive. For charging purposes, the engine block acts as the battery ground. When disconnecting the negative at the battery, the negative terminal usually has a black wire and the positive has a red.