Battery equalizer for cars

Details Battery equalizer for cars Battery equalizer for cars

2008-07-18

2010-10-05

Tso, Edward (Department: 2858)

Electricity: battery or capacitor charging or discharging

Serially connected batteries or cells

With individual charging of plural batteries or cells

Reexamination Certificate

active

07808208

ABSTRACT:
There is provided a battery equalizer for cars. The battery equalizer for cars includes a battery module including first and second batteries and a battery equalizer mounted in the battery module to sustain charge voltages of the first and second batteries to be the same. The battery equalizer includes a power converting unit for converting power so that the charge voltages are equally charged in the first and second batteries and a noise preventing unit connected between the power converting unit and an external case to remove conductive noise of the power converting unit and surge noise of the external case.

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patent: 2007/0296269 (2007-12-01), Jeon

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