Patents Assigned to Battery Alert, Ltd.
  • Device and method for indicating in-use charging and abnormal discharging of a combustion engine battery following engine turn-off
    Patent number: 6590396
    Abstract: A device and corresponding method for indicating in-use charging and abnormal discharging of a combustion engine battery during and following engine turn-off using a current sensor, a charge level tester, a latch circuit, a charge indicator, and a voltage level tester for detecting, measuring, indicating, and storing an indication of in-use normal or abnormal battery charging/discharging.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: July 8, 2003
    Assignee: Battery Alert, Ltd.
    Inventors: Amos Zur, Jacob Yaffe