DETECTION AND PREVENTION OF SHORT FORMATION IN BATTERY PACKS

摘要

Failure mechanisms of a battery cell may be detected and prevented by monitoring a voltage of the battery cell, and detecting when the cell voltage falls below a voltage threshold. The length of time that the voltage remains below the voltage threshold may be monitored to detect when the length of time exceeds a time threshold. When the length of time has exceeded the time threshold, the battery pack may be disabled from further charging.