| 摘要 |
A battery cartridge having a hollow case of minimum thickness, weight and dimensions, with minimum excess over the minimum weight and volume dimensions of the contained battery cells; with simple arrangement for assembling battery terminals that are extendable to a space outside of the case to permit easy welding operation, and are then foldable back into the case to be completely covered and disposed within the case, when the case is closed and sealed to protect the battery cells. Open spaces in a wall of the cover of the case, provide windows for access to the terminals of the battery cells, for engagement by pressure contacts external of the case and connected to an external circuit to which the battery energy is to be supplied.
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