Medical Definition of anaphylactic. : of, relating to, affected by, or causing anaphylaxis or anaphylactic shock.
Part of the Electronics glossary: Battery life is a measure of battery performance and longevity, which can be quantified in several ways: as run time on a full charge, as estimated by a manufacturer in milliampere hours, or as the number of charge cycles until the end of useful life.
Battery deterioration is not really a function of mileage, but of time and the charge/discharge pattern. However, assuming 12,000 miles per annum as average vehicle mileage, you get a rough figure for battery life of between 48,000 and 60,000 miles.