No one is negative and one is positive charge
When charging a battery, you should always connect the red cable first before the black cable.
Red/positive cable to red/positive cable. Black/negative cable to black/negative cable. The battery is under the cover in front of the air cleaner.
When charging a battery, it is recommended to connect the red cable first, followed by the black cable. This is the standard procedure to ensure safe and proper charging.
Red cable to positive, black cable to negative.
When connecting jumper cables to a car battery, attach the red cable first before the black cable.
1. Make sure both engines are "off" 2. Red cable on red port of empty battery 3. Red cable on red port of full battery 4. Black cable on black port of full battery 5. Black cable on black port of empty battery 6. Start the car wich has full battery 7. Wait for a minute 8. Start other car (empty one) 9. Remove cables (black first) 10. Drive half an hour to make the battery full again
There are typically two cables, one is usually red and the other black. The black cable attaches to the negative terminal on the battery and the red wire connects to the positive terminal on the battery. When removing the battery from the vehicle always remove the negative cable from the battery first. When installing the new battery always connect the negative cable to the battery last.
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 and Red is positive.
red to positive, black to negative
Red, positive + cable to Positive + battery terminal. Black, negative - cable to Negative - battery terminal.
Most commonly there is a red cable and a black cable that conect to the battery. The red cable is the positive one. If the cables on your lawn tractor are color-coded, then the cable that connects to the battery post marked with a (+) is the positive.