Electronic battery tester with data bus for removable module
First Claim
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1. An electronic battery tester for testing a storage battery comprising:
- a Kelvin connection configured to electrically couple to the storage battery;
a microprocessor configured to determine a dynamic parameter of the battery;
a data bus coupled to the microprocessor configured to carry data in the electronic battery tester;
a connector coupled to the data bus and configured to receive a removable digital module, the connector including electrical connections which couple the data bus to the removable module; and
wherein the microprocessor is configured to couple to the removable module and send or receive data from the removable module on the data bus.
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Abstract
An electronic battery tester is provided for testing storage batteries. Battery test circuitry is configured to couple to the storage battery and measure a condition of the battery. A removable module is configured to couple to the battery tester to add increased functionality.
486 Citations
30 Claims
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1. An electronic battery tester for testing a storage battery comprising:
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a Kelvin connection configured to electrically couple to the storage battery; a microprocessor configured to determine a dynamic parameter of the battery; a data bus coupled to the microprocessor configured to carry data in the electronic battery tester; a connector coupled to the data bus and configured to receive a removable digital module, the connector including electrical connections which couple the data bus to the removable module; and wherein the microprocessor is configured to couple to the removable module and send or receive data from the removable module on the data bus. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. An electronic battery tester for testing a storage battery comprising:
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Kelvin connection means for electrically connecting to the battery; a microprocessor means for determining a dynamic parameter of the battery; a data bus means for carrying data in the electronic battery tester; a connector means coupled to the data bus for connecting to removable digital module, the connector means including electrical connection means for coupling the data bus means to the removable module; and wherein the microprocessor means is further for sending or receiving data from the removable module on the data bus means.
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Specification