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Invention is related to accumulator cell-batteries. The invention discloses batteries used in different areas, in particular, for start-up, combustion, ignition and other purposes in transportation vehicles, for example, in automobiles and motor boats. The disclosed battery design includes a number of battery cells connected in series by a number of jumpers. This invention describes the cell connection diagram, and use of this diagram allows reducing sizes and weight of the jumpers and increasing efficiency factor of the battery. |
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Structure of safe battery assembly contains a set of secondary battery cells installed on one side of support, positive guide rack, negative guide rack and a set of cutout fuses installed on the other side of support so that secondary battery cells are electrically connected with positive and negative guide racks through cutout fuses and connection elements. Each secondary battery element is provided with corresponding cutout fuse and installed on one side of support, while all the cutout fuses and positive and negative guide racks are installed on the other side of support. |
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Device and method for fixation of battery packet cells Framed group of lithium battery cells comprises the first part of frame and the second part of frame. Parts of frame latch with each other, pressing packet cell of lithium battery on surfaces of sealed edges, therefore providing for structural rigidity and protection against damage as a result of manipulations and vibrations. Each of frame parts has multiple pins and sockets on side opposite to pressing surface, to facilitate alignment and stacking of multiple assemblies of lithium battery packet cells and frame to form group of lithium battery cells. Each of frame parts includes facility of busbar fixation with bus (40) installed in it for electric connection of all outputs in this group of packet cells of lithium battery with busbar. |
Another patent 2513585.