Battery Management Relay 12V 3A from Mexico
This is a relay used in lithium battery management systems (BMS) for electric vehicles and UPS, operating at 12V with 3A contacts for charge/discharge control. It is designed for high cycle life and frequent switching. Its low voltage rating places it within this tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the relay is classified as a relay, not as part of a battery management system, unless it is integrated with other components
• Provide technical documentation showing the relay's voltage and current ratings
• If the relay is imported with a PCB, consider whether it may be classified as a printed circuit assembly