Abstract: The present invention relates to a method and a device for operating a battery, in particular a lithium ion battery, in a load. For this purpose, a determination (S10) is carried out of at least one operating parameter which describes the state of the battery or the load, a comparison (S20) of the at least one determined operating parameter with one reference value in each case in order to recognize whether a predefined state exists, and a discharge (S32) of the battery until the charge state of the battery lies below a specified critical charge state of the battery if it has been identified that the predefined state exists, wherein by discharging the battery, an energy store is charged by a discharge flow from the battery.

Abstract: The invention relates to a battery retaining device, comprising a guide device which is designed to receive a vehicle battery; at least one retaining element which is designed to rigidly retain a vehicle battery received in the guide device in a mechanical manner up to a first maximum retaining force value in a first operating state and to rigidly retain the vehicle battery received in the guide device in a mechanical manner up to a second maximum retaining force value in a second operating state; and an actuator system with at least one actuator which is designed to bring the at least one retaining element from the first operating state to the second operating state.

Abstract: A method and a container for secure enclosing and secure transport of an accumulator, in particular a lithium ion accumulator, includes a cover, a base plate and a rail.

Abstract: The invention relates to a battery retaining device, comprising a guide device which is designed to receive a vehicle battery; at least one retaining element which is designed to rigidly retain a vehicle battery received in the guide device in a mechanical manner up to a first maximum retaining force value in a first operating state and to rigidly retain the vehicle battery received in the guide device in a mechanical manner up to a second maximum retaining force value in a second operating state; and an actuator system with at least one actuator which is designed to bring the at least one retaining element from the first operating state to the second operating state.

Abstract: The present invention relates to a method and a device for operating a battery, in particular a lithium ion battery, in a load. For this purpose, a determination (S10) is carried out of at least one operating parameter which describes the state of the battery or the load, a comparison (S20) of the at least one determined operating parameter with one reference value in each case in order to recognize whether a predefined state exists, and a discharge (S32) of the battery until the charge state of the battery lies below a specified critical charge state of the battery if it has been identified that the predefined state exists, wherein by discharging the battery, an energy store is charged by a discharge flow from the battery.

Abstract: A battery includes a cathode, an anode, and a separating component interposed therebetween. The cathode, anode, and separating component are received within a housing of the battery which also contains at least one electrolyte. The battery also includes at least one electrolyte contained within the housing, and at least one device configured to dissipate and/or collect gases or vapors from the battery. The battery also includes at least one device configured to introduce at least one replenishing electrolyte into the battery.

Abstract: A method for monitoring at least one parameter of a battery. The method has a step of providing, in which a visual damage signal is provided on an outer surface of the battery when the at least one parameter of the battery is outside a tolerance range.

Abstract: In a method for reducing the dendritic metal deposition on an electrode, a non-dendritic state of the metal deposition is ascertained, and a magnetic or electric field is generated at the electrode and is modulated in such a way that it stabilizes the non-dendritic state of the metal deposition. The method is applied, e.g., to a lithium-ion rechargeable battery including an anode having an anode arrester, a cathode having a cathode arrester, and a separator, which are situated in a housing, in which a dendritic metal deposition at the anode is reduced with the aid of the method.

Abstract: A method and a container for secure enclosing and secure transport of an accumulator, in particular a lithium ion accumulator, includes a cover, a base plate and a rail.

Abstract: A method for monitoring at least one parameter of a battery. The method has a step of providing, in which a visual damage signal is provided on an outer surface of the battery when the at least one parameter of the battery is outside a tolerance range.

Abstract: A lithium-ion rechargeable battery and to a method for arranging a pack or stack of a lithium-ion rechargeable battery in a housing. The lithium-ion rechargeable battery having a housing and a pack or stack which is situated in the housing, the pack or stack being essentially composed of at least one cathode, at least one anode, at least one separator and at least one non-aqueous electrolyte which is situated between the cathode and the anode, the cathode, the anode, the separator and the at least one electrolyte which is situated between the cathode and the anode being arranged in layers, which is characterized in that the rechargeable battery has a spring element, whose spring force presses the cathode, the anode, the separator and the electrolyte against one another at least in subareas of the rechargeable battery during the normal operating state.

Abstract: The invention relates to a battery having a housing for accommodating at least one electrolyte. The at least one electrolyte is accommodated by the housing. According to the invention, at least one thermal conduction element is arranged in the at least one battery in order to increase the thermal conductivity within the at least one battery.

Abstract: The invention relates to a battery, which includes a housing for receiving at least one electrolyte, at least one electrolyte received in the housing, and at least one device for dissipating and/or collecting gases or vapors from the battery. According to the invention, the battery is provided with at least one device for replenishing the at least one electrolyte.

Abstract: The present invention relates to a energy converter ad/or energy storage device, including one or more energy converter and/or energy storage units, such as fuel cells and/or battery units. The energy converter and/or energy storage units according to the invention are surrounded by a casing which has at least one fluorine absorber, in particular a hydrogen fluoride absorber, selected from the group including carbonates, hydroxides, oxides, chlorides, bromides, iodides, sulfates, and/or phosphates of alkali metals, alkaline earth metals, lanthanoides, and/or silicon.