Battery Module And Method For Determining State Of Current Sensor Thereof

Abstract: According to an embodiment of the present disclosure, a battery module of an electronic device may comprise: a battery pack; a current sensor including a current detection resistor electrically connected to a current path formed by the battery pack; and a battery controller configured to control the battery pack and determine whether the current sensor is abnormal, on the basis of a measurement result of the current sensor, wherein one end of the current detection resistor is connected to the battery pack and the other end of the current detection resistor is connected to a ground line of the battery controller.

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