CPC Subgroup
H01M 10/42 Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells (H01M10/60 takes precedence)
Full Title
Secondary cells; Manufacture thereof > Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells (H01M10/60 takes precedence)
13 direct subcodes
Child Classifications
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- H01M 10/44 Methods for charging or discharging (circuits for charging H02J7/00)
- H01M 10/46 Accumulators structurally combined with charging apparatus (circuits for charging H02J7/00)
- H01M 10/48 Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte (constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals, H01M50/569)
- H01M 10/52 Removing gases inside the secondary cell, e.g. by absorption (vent plugs or other mechanical arrangements for facilitating escape of gases H01M50/30)