The red indicator on a battery typically signifies that it is low on charge or needs to be replaced. It can also indicate that the battery is in a critical state, such as overheating or malfunctioning. Always consult the specific device's manual for accurate information regarding battery indicators.
Red is usually battery positive.
You connect the batteries in series Red charger lead to one red battery terminal, then the black battery terminal of that battery to the red battery terminal of the second battery. Then black battery terminal of the second battery to the black lead of the charger.
The anode is typically black in a battery.
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.
Red means that the battery charge level is low or that the alternator is not charging battery properly. Check alternator, voltage regulator, connectors.
The red battery wire goes on the positive + battery terminal no matter which side it is on. The black wire goes on the negative - terminal.
No Red is positive and it is hot
Red
When connecting a battery, the red wire should be attached first.
The red battery light indicates that the battery is not rceiving sufficient charge. Look for a loose belt or loose/dirty battery cable connection, or have the alternator and/or battery checked.
battery is in the trunk, put the red to red and black to black and have the other car running to charge your battery and give it a couple mins then start your miata
Your alternator is dead!