Abstract: A circuit arrangement (11) for supplying an electric vehicle with power comprises a battery (10) with a first terminal (16) and a second terminal (17), and a reference potential terminal (12) directly connected to the second terminal (17) of the battery (10). The circuit arrangement (11) further comprises a first output (18) that is coupled to the first terminal (16) of the battery (10) via a first switch (20) and that is configured to be connected to an electric machine (33) of the electric vehicle, and a second output (19) that is coupled to the first terminal (16) of the battery (10) and that is configured to be connected to a power net (34) of the electric vehicle. Furthermore, a power system (32) for an electric vehicle comprises the circuit arrangement (11), an electric machine (33) and a power net (34). The first output (18) is coupled to the electric machine (33) and the second output (19) is coupled to the power net (34).

Abstract: A battery (10) for an electric vehicle comprises a plurality of battery cells (11), where a first group (12) comprises a plurality of battery cells (11) connected to each other in parallel, a second group (13) comprises a plurality of battery cells (11) connected to each other in parallel, and the first group (12) and the second group (13) are connected with each other in series forming a first line (14) of battery cells (11). The battery (10) further comprises a first terminal (16) which is configured to be connected with an electric machine (30) and with a power net (31) of the electric vehicle, and a second terminal (17) which is configured to be connected with a reference potential (32). The battery (10) is configured to supply the electric machine (30) and the power net (31) of the electric vehicle with power, and the electric machine (30) and the power net (31) are supplied with the same voltage level by the battery (10).

Abstract: A battery (10) for an electric vehicle comprises a plurality of battery cells (11), where a first group (12) comprises a plurality of battery cells (11) connected to each other in parallel, a second group (13) comprises a plurality of battery cells (11) connected to each other in parallel, and the first group (12) and the second group (13) are connected with each other in series forming a first line (14) of battery cells (11). The battery (10) further comprises a first terminal (16) which is configured to be connected with an electric machine (30) and with a power net (31) of the electric vehicle, and a second terminal (17) which is configured to be connected with a reference potential (32). The battery (10) is configured to supply the electric machine (30) and the power net (31) of the electric vehicle with power, and the electric machine (30) and the power net (31) are supplied with the same voltage level by the battery (10).

Abstract: A circuit arrangement (11) for supplying an electric vehicle with power comprises a battery (10) with a first terminal (16) and a second terminal (17), and a reference potential terminal (12) directly connected to the second terminal (17) of the battery (10). The circuit arrangement (11) further comprises a first output (18) that is coupled to the first terminal (16) of the battery (10) via a first switch (20) and that is configured to be connected to an electric machine (33) of the electric vehicle, and a second output (19) that is coupled to the first terminal (16) of the battery (10) and that is configured to be connected to a power net (34) of the electric vehicle. Furthermore, a power system (32) for an electric vehicle comprises the circuit arrangement (11), an electric machine (33) and a power net (34). The first output (18) is coupled to the electric machine (33) and the second output (19) is coupled to the power net (34).