Liquid cartridge, liquid ejecting device with the liquid cartridge, and method for refurbishing the liquid cartridge

摘要

A liquid cartridge is provided which comprises: a liquid storing portion (42) configured to store liquid therein; a sealing member (50) having elasticity and being configured to close an opening (43b) of the liquid storing portion (42); and a memory (141) storing an insertion number information from which a total insertion number, which is a total number of times the sealing member (50) has been penetrated to provide a liquid communication through the sealing member (50), can be derived, and storing a liquid ejecting device number information, from which the number of liquid ejecting devices (1) in which the sealing member (50) has been penetrated, can be derived.