Battery Management Relay 12V 3A from China
A relay for lithium battery BMS systems in EVs and UPS, 12V with 3A contacts for charge/discharge control. Classifies HTS 8536.41.00.30 as ≤60V <10A relay for energy storage, with high cycle life for frequent switching.
Duty Rate — China → United States
40.2%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• ISO 26262 automotive functional safety docs for EV use; cycle life test reports
• DC-only ratings and low-voltage arc suppression specs required
• Separate from battery packs (8507.60) by importing as discrete relay