Rechargeable battery pack device
First Claim
1. In battery applications, for which an arrangement of plurality of rechargeable nickel cadmium battery cells, in place of an equal number of same size alkaline battery cells is preferable but not used, due to voltage differences in the two cell types and the resulting voltage difference in the arrangement of cells, a battery cassette for use in such applications comprising of:
- (a) a battery cassette housing whose external dimension are those of the space occupied by an arrangement of size AA alkaline cells;
(b) said cassette having inside it a plurality of size AAA Nickel cadmium type rechargeable cells;
(c) said plurality of size AAA cells in number being equal to output a voltage nearly equal to that output by said arrangement of size AA alkaline cells;
(d) said plurality of size AAA cells arranged in place holders, inside said battery cassette enabling them to remain secure in their places;
(e) said plurality of size AAA cells electrically connected in series, and resulting overall positive and negative terminals accessible from outside the said cassette;
(f) spatial position of said resulting overall positive and negative terminals being in the same spatial position as of the corresponding terminals of said arrangement of size AA alkaline cells.
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Accused Products
Abstract
A battery pack, made up of ordinary rechargeable nickel cadmium size AAA cells, that would output six volts and would fit inside the battery compartment of electrical devices designed to accommodate 4 AA size cells. This would obviate the need to carry and hook to the device external rechargeable battery packs. The battery pack also has electrical wires that end in a connector that could be used to charge the pack or power devices that need external battery packs. A charging bracket that enables charging of this power pack.
33 Citations
3 Claims
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1. In battery applications, for which an arrangement of plurality of rechargeable nickel cadmium battery cells, in place of an equal number of same size alkaline battery cells is preferable but not used, due to voltage differences in the two cell types and the resulting voltage difference in the arrangement of cells, a battery cassette for use in such applications comprising of:
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(a) a battery cassette housing whose external dimension are those of the space occupied by an arrangement of size AA alkaline cells; (b) said cassette having inside it a plurality of size AAA Nickel cadmium type rechargeable cells; (c) said plurality of size AAA cells in number being equal to output a voltage nearly equal to that output by said arrangement of size AA alkaline cells; (d) said plurality of size AAA cells arranged in place holders, inside said battery cassette enabling them to remain secure in their places; (e) said plurality of size AAA cells electrically connected in series, and resulting overall positive and negative terminals accessible from outside the said cassette; (f) spatial position of said resulting overall positive and negative terminals being in the same spatial position as of the corresponding terminals of said arrangement of size AA alkaline cells. - View Dependent Claims (2, 3)
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Specification