A SECONDARY BATTERY MODULE, A SECONDARY BATTERY SYSTEM, A DEVICE FOR MANAGING BATTERY INFORMATION, A SYSTEM FOR MANAGING A BATTERY INFORMATION, A SYSTEM FOR REUSE A SECONDARY BATTERY, A SYSTEM FOR RECOVERING AND SELLING A SECONDARY BATTERY, METHOD FOR REUSE A SECONDARY BATTERY, AND METHOD FOR RECOVERING AND SELLING A SECONDARY BATTERY

摘要

PURPOSE: A device and a system for managing battery information are provided to easily and efficiently conduct the reuse of a secondary battery module. CONSTITUTION: A device and a system for managing battery information (3) comprise an information-processing unit including CPU and memory; an output unit outputting the process result of the information-processing unit; and an interface unit which connects a secondary battery module (1) to the information-processing unit. The information-processing unit reads battery information saved in a battery information memory unit by the interface unit, divides it into various grades for the reuse of the secondary battery module, based on the battery information and a predetermined threshold value to the battery information, and outputs the grade-dividing information to the output unit. [Reference numerals] (1) Secondary battery module; (3) Device for managing battery information; (32) Battery information DB; (4) Terminal device; (5) Communication network; (8) System for managing battery information; (P1) Battery manufacturer; (P2) System manufacturer; (P4) Battery repair service company