Patent ID: 6819079
Filing Date: 2004-11-16
Classification: H02J,Y02E,Y10S

Abstract:
An apparatus for prolonging rechargeable battery life and power in a wireless communicating hand-held system comprisinga solar battery, providing a charge of said rechargeable battery or providing said charge and an operation of said wireless communicating hand-held system, and including a positive pole connected to a positive pole of said rechargeable battery of said apparatus; a switching means, providing the activation of an indication, and including a first contact connected to a negative pole of said solar battery and to an anode of a blocking means, providing prevention of said rechargeable battery discharge onto said solar battery, and wherein a cathode of said blocking means is connected to a negative pole of said rechargeable battery; an indicating means, providing said indication of said charge or providing said indication of said charge and said operation of said wireless communicating hand-held system, and wherein an anode of said indicating means is connected to said positive pole of said solar battery, and a cathode of said indicating means is connected to a second contact of said switching means.