Job Description:

• 1) Tests aircraft storage battery containers for defects, using dielectric testing device: Places storage battery container on table and connects cables from testing device to battery.

• 2) Starts device that transmits high voltage electric current through battery.

• 3) Observes dial on testing device that indicates if container has any defects, such as cracks or holes.

• 4) Stops device, disconnects cables, and places tested battery aside for further processing.

• 5) Marks defective battery, using chalk.