Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – For handheld device
Patent
1998-06-11
1999-07-06
Wong, Peter S.
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
For handheld device
320112, H02J 700
Patent
active
059201789
ABSTRACT:
A battery pack (100) for an electronic device includes one or more rechargeable battery cells (102), a charging circuit (117) for regulating a predetermined recharging voltage and current applied to the battery cells (102); and an electrical connector (115) integrated into the battery pack for providing connection to the charging circuit and permitting connection to the electrical connector (115) whether the battery pack (100) is positioned within or outside the electronic device.
REFERENCES:
patent: 4709202 (1987-11-01), Koenck et al.
patent: 4998055 (1991-03-01), Nash et al.
Brannan Michael H.
Hosseini Sam
Pinder Ellis A.
Robertson, Jr. William H.
Motorola Inc.
Scutch, III Frank M.
Toatleyne Gregory J.
Wong Peter S.
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