Pin-type pack module for lithium-ion battery

Abstract

The disclosure provides a pin-type pack module for a lithium-ion battery. The pin-type pack module for a lithium-ion battery includes a housing including an axial through hole, and at least one integrated circuit device disposed in the axial through hole. When in use, the housing is partially or completely inserted into a central hole of an electrode assembly of the lithium-ion battery. The at least one integrated circuit device includes at least one access terminal and at least one output terminal; and a positive electrode and/or a negative electrode of the electrode assembly is conductively connected to the access terminal, for the polarity separation and power management of the lithium-ion battery.

Dependencies are inferred from the claim text.