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US 6828755

How Car Battery Modules Combine High and Low Voltage Systems

A self-contained battery module that houses both high and low voltage batteries, a power converter, and safety switches in a single unit designed for efficient heat management.

Statusexpired

Granted2004

Expires2022

Claims46

Forward citations46

Prior art29

AssigneeJohnson Controls Technology Co

InventorsChih Y. Chen, Thomas J. Green +4

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