Serial Number date code

The ZOLL Serial Number

Each ZOLL product displays a serial number that contains information about that product.

From left to right, ZOLL serial numbers are structured as follows:

• A two-character product code

• A three-character date-of-manufacture code

• A product serial number of six or more alphanumeric characters.

The product code for the SurePower Charger Station is “AC” and one product code for the SurePower Battery Pack is “AE.”

The first two characters of the date-of-manufacture code give the last two digits of the year (for example, “05” would appear for products manufactured in 2005). The last character of the date of-manufacture code gives the month in which the product was manufactured. The month appears in the form of a single alphabetic character: “A” for January, “B” for February, “C” for March, and so on through “L” for December.