CPC Subgroup
H01M 10/657 by electric or electromagnetic means
Full Title
Secondary cells; Manufacture thereof > Heating or cooling; Temperature control > Means for temperature control structurally associated with the cells > by electric or electromagnetic means
2 direct subcodes
Child Classifications
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- H01M 10/6571 Resistive heaters (arrangements for heating the battery by its resistance to the internal current H01M10/637)
- H01M 10/6572 Peltier elements or thermoelectric devices