What Do the Colors Mean on a Car Battery?
Each Battery Has Two Metal Terminals. One Is Marked Positive (+), the Other Negative (-). There Are Also Positive and Negative Cables in the Jumper Cable Set. the Red One Is Positive (+), the Black One Is Negative (-). Never Connect the Red Cable to the Negative Battery Terminal or a Vehicle with a Dead Battery.
Frequently Asked Questions
How Do I Know If My Maintenance Free Battery Is Bad?
Switch the Load Tester to “Test” and Check to See That the Arrow on the Meter Does Not Drop Below 12 Volts. If It Does or If It Drops to the Bottom of the Scale and Fails to Come Back Up, the Battery Cannot Be Saved and Must Be Replaced. If It Reads 12 Volts, It Can Be Reconditioned.
How Can You Tell If Car Battery Needs Replacing?
Here Are Seven Telltale Signs That Your Car Battery Is Dying:
Why Is My Battery Charger Green?
Green Light May Indicate Battery Full or Charged Completed. Blinking Red Light Means the Batteries Got Overheated. a Flashing Red Led Light Indicates That the Charger Detects Abnormal Batteries or the Battery Temperature Is Abnormal. When the Light Is Solid Green, Batteries Have Completed Their Charge.
