The NAPA The Legend 7551R is part of the Car Batteries test program ... voltage standards for a fully charged battery. You will get digital access to reviews and ratings for over 8,500 products ...

The NAPA Legend Premium 8424F is part of the Car Batteries test program ... voltage standards for a fully charged battery. You will get digital access to reviews and ratings for over 8,500 ...

See reviews below to learn more or submit your ... for this mechanic to get away with adding things that aren't necessary then Napa Auto not extending any courtesy as far as this warranty.