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Battery Management Systems

Automotive Battery Management Systems (BMS) are the intelligent core of modern vehicles, crucial for optimizing performance, extending battery life, and ensuring safety. AEM's efficient power management solutions enable more accurate state-of-charge monitoring, enhanced thermal control, and robust fault detection — accelerating the development of more efficient, reliable, and safer electric vehicles. 

Block Diagram


AEM Components provides superior circuit protection solutions for numerous leading Battery Management Systems worldwide. 

Designed uniquely for automotive grade applications, the AEM Components QM2822H & QM2840H series SMD fuses offer reliable, high-power protection for control boards while requiring less space. Covering a wide current range from 40A to 200A, these robust automotive-grade fuses are specially designed and manufactured at our IATF 16949-certified facility and qualified per AEC-Q200 Rev E.

Applications:

  • Battery Distribution Unit (BDU)
  • eMobility & EV infrastructure
  • Battery Packs, Drones, & Power Tools
  • AI Computers, Telecom, & Data Centers
  • AGV/AMR (Automated Guided Vehicles/Autonomous Mobile Robots)

Main Control Power Input
QA1206F Series • QA2410F Series • QF0603F Series • QF0603G Series • QF0603H Series
QF1206F Series • QF1206G Series • QF1206H Series • QM2822H Series • QM2844H Series

Slave Control Monitor Lines & Cell Balance Lines
QA1206F Series • QA2410F Series • QF0603F Series • QF0603G Series  • QF0603H Series
QF1206F Series • QF1206G Series • QF1206H Series • QM2822H  Series • QM2844H Series

Battery Module & BMS Connection Board
QA1206F Series • QA2410F Series • QF0603F Series • QF0603G Series • QF0603H Series
QF1206F Series • QF1206G Series • QF1206H Series