ELECTRICAL ACCUMULATOR WITH WATER SENSOR

摘要

The electrical accumulator (1) has positive and negative poles (3,4) that are provided in conductive connection with accumulator element (2). An electric motor is connected to the positive and negative poles, and water sensor (5) is provided for determining whether the positive and negative poles are provided in contact with water. The water sensor is operatively connected to cut-off device that interrupts conductive connection between the poles and accumulator element. An independent claim is included for a method for safe shut down of electrical accumulator.