The invention relates to a compartment (10) for an electrical energy storage device of a motor vehicle, the compartment (10) being configured to receive at least one electrical energy storage cell (14), the compartment (10) comprising: a housing (16) comprising a base wall (26) and at least one side wall (28), and a cover (18) which is configured to close the housing (16). According to the invention, the compartment (10) comprises an electromagnetic protection cage.

A battery housing part (11) for a battery housing (10) of a battery module (30) for accommodating battery cells, having a cooling channel (12) with a cooling channel bottom (13), a cooling channel wall (14) for delimiting the cooling channel (12), and flow-disturbing elements (15) for disturbing a coolant flow in the cooling channel (12), the flow-disturbing elements (15) projecting in a height direction (21) in a projection-like manner from the cooling channel bottom (13), and a part of the flow-disturbing elements (15) being designed in the form of normal elements (15a) and another part of the flow-disturbing elements (15) being designed in the form of supporting elements (15b), the supporting elements (15b) being designed to be higher in the height direction (21) than the normal elements (15a) in order to support a covering means (19) covering the cooling channel (12).

A battery comprising a tubular battery housing having a first end and a second end. The first end and the second end can have a substantially same inner diameter and a substantially same outer diameter. The battery further comprises a battery cell within the tubular battery housing. The battery further comprises a top battery cover coupled to the first end and a bottom battery cover coupled to the second end to form a substantially sealed enclosure around the battery cell. Method for manufacturing the battery are also described.

A battery pack to be used in motorized furniture is provided. The battery pack includes a plurality of polymer cells. The plurality of polymer cells is connected such that a threshold voltage is achieved. The battery pack also includes a motherboard coupled to the plurality of polymer cells. The motherboard is configured to monitor and regulate each cell in the plurality of cells, as well as the entire plurality of cells as a whole. The motherboard is further configured to regulate power flow throughout the plurality of cells such that more than two motors may operate at the same time.

A computer-readable recording medium storing a shipping support program that causes a computer to execute processing, the processing includes: referencing a first storage section storing item information for each of a plurality of items, the item information including whether or not a battery is contained in the item, and at least one out of a type or shipping state of the battery in cases in which a battery is contained; and in cases in which a result of referencing the item is that an item to be shipped is determined to contain a battery, outputting support information according to at least one out of the type or shipping state of the battery contained in the item to be shipped as identified based on the item information for the item to be shipped.

A battery pack to be used in motorized furniture is provided. The battery pack includes a plurality of polymer cells. The plurality of polymer cells is connected such that a threshold voltage is achieved. The battery pack also includes a motherboard coupled to the plurality of polymer cells. The motherboard is configured to monitor and regulate each cell in the plurality of cells, as well as the entire plurality of cells as a whole. The motherboard is further configured to regulate power flow throughout the plurality of cells such that more than two motors may operate at the same time.

The present peening calibration unit comprises a casing, a transducer, and a transmission unit. The casing defines a top and a bottom. The transducer is positioned along at least a section of the top of the casing. The transducer generates an electric signal upon application of peening energy thereto. The transmission unit receives the electric signal generated by the transducer and transmits a digital signal representative of the received electrical signal wirelessly. The transmission unit is located inside the casing. Furthermore, a peening calibration battery pack and a peening calibration system are described.

An internal combustion engine includes an engine block including a cylinder, a piston positioned within the cylinder and configured to reciprocate within the cylinder, a crankshaft driven by the piston, a fuel system for supplying an air-fuel mixture to the cylinder, a starter motor configured to initiate rotation of the crankshaft to start the engine, a cover having a vent opening, a blower housing located between the cover and the engine block for directing cooling air toward the engine block, wherein the blower housing comprises a receptacle electrically coupled to the starter motor, a fan configured to draw the cooling air into the blower housing through the vent opening in the cover to cool the engine block, and a rechargeable battery pack removably attached to the receptacle, wherein the rechargeable battery pack is configured to power the starter motor to start the engine.

A controller may include input channels configured to receive charge acceptance values of an auxiliary battery and an SOC of a traction battery. The controller may also include output channels configured to provide threshold signals to set a voltage threshold of an auxiliary bus coupled with the auxiliary battery and deriving power from the traction battery. The controller may include control logic configured to generate the threshold signals such that during a next charging event, a voltage of the auxiliary battery achieves a desulfation value. The controller logic may generate the threshold signals in response to the acceptance falling below a predetermined sulfation value and the SOC being above an SOC threshold.

A battery including a cathode, an anode, and an electrolytic solution. The electrolytic solution is impregnated in a separator provided between the cathode and the anode. The anode has an insulative coat on an anode active material layer provided on an anode current collector. The coat contains an insulating material such as a meal hydroxide and a metal oxide. The coat is in a form of plate divided into a plurality of portions. The insulation property of the coat prevents internal short circuit. A plurality of portions of the coat prevent separation of the anode active material layer and decomposition of the electrolytic solution. Further, even when short circuit occurs, heat generation is prevented by heat absorption characteristics of the coat.