Battery Management System PCB from Mexico
BMS printed circuit board with cell monitoring ICs, balancing circuits, current sensors, and communication interfaces for lithium battery packs. Falls under HTS 8534.00.00.95 as 'other' assembled circuits for energy storage systems.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• UL1642 cell safety and BMS functional safety (ISO26262) docs recommended
• Specify cell count and chemistry compatibility in product descriptions
• CAN/RS485 interface specs help distinguish from simple protection circuits