Low-power battery system

Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries

Reexamination Certificate

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Details

C320S119000, C320S133000, C320S141000

Reexamination Certificate

active

08058844

ABSTRACT:
A system for balancing the charge level of a plurality of electrically coupled battery units. The system configuration may utilize an architecture and/or methodology that is more appropriate for lower power applications. In particular, the present invention, in accordance with at least one embodiment, may provide a battery balancing system that implements low loss charge balancing circuits in a compact configuration suitable for a multitude of applications, such as smaller cell battery balancing. The charge balancing circuits may be incorporated within each battery unit.

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PCT International Search Report for International Application No. PCT/US07/69667, filing date May 27, 2007, AEROFLEX PLAINVIEW INC.
PCT/ISA/220 International Search Report dated Jan. 9, 2009.

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