Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – For diverse sizes of cells – batteries – or battery packs
Patent
1998-04-22
2000-01-11
Wong, Peter S.
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
For diverse sizes of cells, batteries, or battery packs
320107, 429 9, 439296, 439347, H02J 700, H01R 1362, H01M 1200
Patent
active
060140100
ABSTRACT:
A charger compatible with different-sized rechargeable batteries of mobile telephones includes a body for charging the battery and an adapter optionally utilized to electrically connect the rechargeable battery with the body. In a preferred embodiment, the body is detachably mounted to an under face of the adapter and electrically connected with the adapter. The battery is detachably mounted to a top face of the adapter and electrically connected with the adapter. The adapter may have different configurations adaptable for different-sized mobile telephone batteries. In an alternative preferred embodiment, the battery is directly mounted to a surface of the body and electrically connected with the body. With this arrangement, expense for purchasing a different charger can be eliminated when a user attempts to use a second mobile telephone having a size different from that of a first mobile telephone, because only the adapter needs to be replaced and the first body can be re-used.
REFERENCES:
patent: 5280229 (1994-01-01), Faude et al.
patent: 5592064 (1997-01-01), Morita
patent: 5733674 (1998-03-01), Law et al.
patent: 5762512 (1998-06-01), Trant et al.
Toatley , Jr. Gregory J.
Wong Peter S.
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