What kind of inspections and tests are performed before a 9V lithium battery is shipped?

RAYOVAC® 9V lithium batteries are thoroughly tested throughout their production process including voltage, impedance, weight, dimensional and visual characteristics. They are manufactured in accordance with both UL (Underwriters Laboratories) and ANSI (American National Standards Institute) standards. Each battery that passes all of our in-process electrical and mechanical tests is then subjected to our final test process including electrical performance: OCV (Open Circuit Voltage), CCV (Closed Circuit Voltage), Terminal Polarity and Impedance. All batteries are also visually inspected.