A battery is the primary source of power (electrical energy) on a car. The 2007 Chevrolet Cobalt use a 12-volt battery. Note that the battery has polarity. Correct polarity is important, car’s components and parts can be damaged if the battery is connected backwards.

Below schematic illustrates the 2007 Parts and Cable Diagram.

2007 Chevrolet Cobalt Battery Parts Diagram 

The components and parts consists of:

1. Battery
2. Hold down strap
3. Hold down
4. Retainer
5. Battery tray
6. Positive cable
7. Negative cable
8. Sensor
9. Engine cable harness
10. Ventilation tube
11. Ventilation tube grommet

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