Rechargeable battery-powered communication device having integra

Details Rechargeable battery-powered communication device having integra Rechargeable battery-powered communication device having integra

1996-07-30

1997-05-13

Tso, Edward

Electricity: battery or capacitor charging or discharging

Serially connected batteries or cells

With discharge of cells or batteries

320 46, H01M 1044, H01M 1046

Patent

active

056295995

ABSTRACT:
A system for charging a battery (22) including a power supply (70) and a vibration device (48) to enhance charging. The vibration device (48) may be the speaker of an electronic communication device (30).

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