Battery charger with charging reminding capability

Details Battery charger with charging reminding capability Battery charger with charging reminding capability

2009-05-20

2011-12-27

Muralidar, Richard V (Department: 2858)

Electricity: battery or capacitor charging or discharging

One cell or battery charges another

Vehicle battery charging

C439S295000, C439S357000

Reexamination Certificate

active

08084989

ABSTRACT:
A battery charger includes a rechargeable battery for providing electric power to an external rechargeable battery through a damper unit so as to charge the external rechargeable battery, and a control unit coupled to a charging socket and the rechargeable battery and operable to charge the rechargeable battery through a charging signal received by the charging socket. An alarm unit is coupled to the rechargeable battery and the charging socket for generating a detecting signal based on a battery voltage of the rechargeable battery, for outputting a reminder output upon detecting that a potential of the detecting signal is less than that of a reference signal, and for terminating the reminder output when the charging socket receives the charging signal.

REFERENCES:
patent: 5793185 (1998-08-01), Prelec et al.
patent: 7199555 (2007-04-01), Hung

Affiliated with

Also associated with

Rating

Battery charger with charging reminding capability does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Battery charger with charging reminding capability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery charger with charging reminding capability will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4309286