How does the relay prevent primary battery discharge?

The relay isolates the secondary battery from the primary battery, ensuring that the primary battery remains charged and does not discharge when the vehicle is off. This preserves the main battery's power for starting and critical functions.

What current ratings does the relay support?

The relay supports a constant current of 200 amps and can handle peak currents up to 500 amps, making it suitable for high power applications and ensuring reliable performance during heavy electrical loads.

Is the relay compatible with all types of alternators?

Yes, this relay is compatible with all types of alternators and charging systems, ensuring seamless integration regardless of the vehicle's charging setup.

What is the durability and lifespan of the relay?

The relay features a water-resistant black phenolic plastic housing and boasts a mechanical cycle life of 100,000 cycles, providing long-lasting reliability even in demanding environments.