NOVELTY - The high current connection device for contacting multiple energy storage units of an energy storage in parallel and/or in series, comprises two poles (16, 17) for connecting the high current connection device to a current consumer, two positive terminal contacting connections (2.1, 2.2, 2.3, 2.4) for connecting to positive terminals of the energy storage units, two negative terminal contacting connections (3.1, 3.2, 3.3, 3.4) for connecting to negative terminals of the energy storage units, and a printed circuit board (9) for receiving the poles.    USE - High current connection device useful for contacting multiple energy storage units of an energy storage in parallel and/or in series.    ADVANTAGE - The high current connection device ensures simple and efficient contacting of multiple energy storage units of an energy storage.    DETAILED DESCRIPTION - The high current connection device for contacting multiple energy storage units of an energy storage in parallel and/or in series, comprises two poles (16, 17) for connecting the high current connection device to a current consumer, two positive terminal contacting connections (2.1, 2.2, 2.3, 2.4) for connecting to positive terminals of the energy storage units, two negative terminal contacting connections (3.1, 3.2, 3.3, 3.4) for connecting to negative terminals of the energy storage units, and a printed circuit board (9) for receiving the poles, the positive terminal contacting connections and the negative terminal contacting connections, where each positive terminal contacting connection is assigned to one negative terminal contacting connection and one energy storage unit. The energy storage unit is formed as accu cells and the energy storage is formed as accu block. The positive terminal contacting connections and the negative terminal contacting connections are arranged as long strip and are electrical conductively connected in an overlapping section (8) to pole contacting connections through ultrasonic welding. The positive terminal contacting connections are made of copper and the negative terminal contacting connections are made of aluminum. The positive terminal contacting connections and/or the negative terminal contacting connections comprise contacting areas bending against the overlapping sections for contacting the positive pole and/or negative pole of the energy storage unit. The pole contacting connections are fixed in the area of the overlapping sections through fixing means on the printed circuit board through a solder connection. The pole contacting connections are formed in U-shaped cross-section, where the contacting area of limb and the overlapping section form a base of pole contacting connection. Monitoring means integrated into the printed circuit board is arranged for applying cell voltage to the pole contacting connections. The monitoring means comprises conducting path imprinted in the printed circuit boards, which are connected to copper component of the pole contacting connection. The monitoring connection forms the fixing means. The positive terminal contacting connections and the negative terminal contacting connections are electrically contacted in parallel and/or in series. An INDEPENDENT CLAIM is included for an energy storage for hybrid vehicle.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of a high current connection device.    Positive terminal contacting connections (2.1, 2.2, 2.3, 2.4)    Negative terminal contacting connections (3.1, 3.2, 3.3, 3.4)    Overlapping section (8)    Printed circuit board (9)    Poles. (16, 17)