Regulation of charging or discharging current or voltage

Introduced: January 2026

Full Title

Circuit arrangements for charging or discharging batteries or for supplying loads from batteries > Regulation of charging or discharging current or voltage

Of 6 combined children, 3 exist in both systems.

3 codes are CPC-only extensions.

IPC defines codes here since 2026.

Child Classifications

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H02J 7/92 with prioritisation of loads or sources since 2026 IPC+CPC Available in IPC and CPC
H02J 7/927 CPC only CPC only
H02J 7/933 CPC only CPC only
H02J 7/94 in response to battery current since 2026 +2 CPC IPC+CPC Available in IPC and CPC
H02J 7/96 in response to battery voltage since 2026 +2 CPC IPC+CPC Available in IPC and CPC
H02J 7/971 +2 CPC CPC only CPC only