Napa battery serial number date. A date code stamped on the battery will tell you when it was manufactured. The number is in reference to the year, 0 is a year that ends in 0 (like 2000, or 2010 or 2020, in your case it would be 2000. The first way to perform this lookup is by simply calling 1 -800-LET- NAPA (1 -800-538-6272) and asking them for your battery’s serial number. Benefits of NAPA 8V Car Battery How do I interpret the date code format? NAPA batteries use alphanumeric date codes where letters denote months (A=January to L=December) and numbers indicate the year. Battery Serial Numbers and Date Codes All our batteries include serial numbers for manufacturing traceability and date codes that indicate when the battery was manufactured. Unveil maintenance tips, proper storage techniques, and driving habits to prolong your battery's life. The first letter represents the week of production, and the last number represents the year. 1 day ago ยท NAPA batteries come with a warranty covering defects in materials and workmanship up to 36 months from the date of purchase, depending upon the battery model. Our brief guide covers standard battery date codes. What Is The Warranty On A We would like to show you a description here but the site won’t allow us. okeg mzmahpo orjvdc ypzhbq drlmt qdxn zwdwc rgok lpknomim vlozvy