4.2 An introduction of the electrical parts
Cell:
Cell is the on-mobile power providing energy to the electrombile. The batteries of
the electro mobiles produced by our company all uses 18650 ternary battery of the
Japanese and Korean system. The total capacity of the battery pack is improved by
series connection. The total pressure is improved by parallel connection. The
management of the battery pack is realized by BMS, which realizes overdischarge
protection, overcurrent protection, temperature protection, short circuit protection,
balance of battery cell pressure differences, SOC electric quantity display, CAN
communication, automatic dormancy and no output of the battery when the output
current is lower than 2A, hot plug of the battery plug, and the K—(electric door lock)
controlled battery output. Advise: If the vehicle will not be used for a long period, please
disconnect the battery plug with the vehicle.
Controller: