Patent ID: 9112245
Filing Date: 2015-08-18
Classification: H01M,H02J,Y02E

Abstract:
1. A rechargeable battery module, comprising: a battery cell; a load detector, detecting a load; a temperature sensor, sensing a temperature; a power consumption classifier, classifying power consumption based on the load detected by the load detector and the temperature sensed by the temperature sensor; and a battery charging controller, collecting a series of classified results output from the power consumption classifier to control a charging rate of the battery cell accordingly, wherein: the battery charging controller controls the charging rate based on a section of historical data of the series of classified results; the battery charging controller sets the charging rate to be lower than a normal charging rate when a majority of the section of historical data of the series of classified results shows a temperature condition lower than a temperature threshold and a load condition lower than a load threshold; and wherein the battery charging controller comprises: