Review on 🚗 ESUPPORT Car Heavy Duty Relay Switches: 12V 30A 5Pin SPDT with Wire Socket, Harness & Waterproof Design - Automotive Pack of 5 by Kyle Miller

relays are weak. VERY WEAK. They stumble and switch to direct current on their own. I use them in circuits according to drawing 2a-30A and in the end they all do fine. The first made it with 2-2x3 cubic LEDs within hours of installation. That's about 3A total draw. abominable. And they were all relays. Swapping leads to the same result; Slow running fault that was stopped immediately with a new relay from the auto parts store. The only reason I gave that 2 stars is because it's still a good deal for the outlets themselves. The wiring and connections in the outlets are pretty good.