U.S. orders (48 States)
U.S. orders (48 States)
The Metra WM-BT1 Universal Battery Terminal is designed to fit most automotive battery posts and provides a secure, reliable connection for vehicle electrical systems and car audio installations. Featuring gold-plated contacts for improved conductivity and a corrosion-resistant design for long-term durability, it is ideal for upgrades, repairs, and replacement applications. The terminal supports dual 4-gauge and dual 8-gauge cable outputs, making it easy to distribute power to amplifiers and other accessories. Compatible with both positive and negative battery posts, it includes an insert for secure installation on negative terminals.
California’s Proposition 65 protects California consumers by requiring special warnings for products that contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm where those products would expose consumers to such chemicals above certain threshold levels.
If a product description on this site directed you to this page, the warning for this item is:
Customers with a California billing or shipping address.
California implemented new guidelines for Proposition 65 warnings, effective August 30, 2018. These guidelines were applied to make the warnings clearer and more reasonable.
Learn more from the California Office of Environmental Health Hazard Assessment (OEHHA) site here .