Battery adapter

Details Battery adapter Battery adapter

1990-10-09

1993-02-16

Bell, Mark L.

Chemistry: electrical current producing apparatus, product, and

Cell support for removable cell

429100, H01M 210

Patent

active

051870266

ABSTRACT:
A battery adapter provides a housing having an outer shape corresponding to a pair of juxtaposed standard cylindrical type battery cells. A pair of electrical contacts are supported upon the housing to provide electrical connection to environments which would normally receive a pair of standard cylindrical type cells or combinations thereof. A long life battery having a voltage approximately double that of a standard one and a half volt battery is supported within the housing and electrical connections are provided between the terminals of the internal battery and the external terminals supported on the housing. Embodiments are shown in which the internal battery may be replaced. Embodiments which replicate either parallelly arranged or serially arranged cell combinations are shown.

REFERENCES:
patent: 3301712 (1964-01-01), Bach
patent: 3880673 (1975-04-01), Buhrer
patent: 3990919 (1976-11-01), Krueger
patent: 3998516 (1976-12-01), Mabuchi
patent: 4352052 (1982-09-01), Opper
patent: 4397920 (1983-08-01), Trattner
patent: 4767358 (1988-08-01), Nullmeyer et al.
patent: 4873160 (1989-10-01), Miyazaki et al.
patent: 4992987 (1991-02-01), Echols et al.

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