A lithium ion battery system for electric vehicle

A lithium ion battery system for electric vehicle including the main control panel, lithium battery pack, battery detection unit, charge and discharge unit, Power Output, A main control board and a lithium battery pack are respectively connected with that battery detection unit of the charging input module and the status display module, the charging and discharging unit outputs through a data lineand a power supply respectively, A charge input is connected to the lithium battery pack, for controlling the charge and discharge of the lithium battery pack, one end of the status display module isconnected with an output end of the main control board, A measurement and control loop unit is arrange between that battery detection unit and the main control board, and the measurement and controlloop unit is respectively connected with the main control board and the battery detection unit through a data line, and is use for realizing the collection and transmission of the detection signal ofthe battery detection unit.