Battery connecting device for motor vehicle`s electrical DC voltage system, has ring-shaped, slotted measuring resistor arranged between pole terminal and pole of battery, where resistor and terminal are formed as single-piece

摘要

The system has a clamping device directly connected to a pole (6) of a battery. A battery current measuring device has a ring-shaped, slotted measuring resistor (3) arranged between a pole terminal (2) and the pole, where the current flow takes place between the pole and the terminal by the resistor. The resistor and the terminal are formed as a single-piece. The resistor is arranged as a coat in an inner casing surface of the terminal.