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.
âBattery lifeâ is the amount of time your device runs before it needs to be recharged. âBattery lifespanâ is the amount of time your battery lasts until it needs to be replaced. Maximize both and youâll get the most out of your Apple devices, no matter which ones you own.