HearPeers Heroes Adam Posted January 30, 2016 HearPeers Heroes Report Share Posted January 30, 2016 Commonly Confused: Battery Life vs Battery Lifespan Battery life means the time a device will run before the disposable batteries must be replaced, or the rechargeable batteries recharged. Battery lifespan means the total number of charge cycles a rechargeable battery will last before the battery life degrades to 80% of its original fully-charged capacity. A battery charge cycle is a full charge and discharge of the rechargeable battery. This post via Bob MacPherson Quote Link to comment Share on other sites More sharing options...
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