A nice touch is how this heavy duty switch relay snaps cleanly and stays put when mounted.
2 Pack 12V 200 Amp Continuous Duty Relay Switch Car Starter Heavy Duty Split
You will find that the ABB brand here brings peace of mind when you wire up a new project.
A nice touch is the gentle tension in the terminals on this unbranded relay, which grips wires without crimping them hard.
A nice touch is the AMP brand on the relay, giving a simple, clean look overall.
The Power Relay/Battery Isolator handles routine switching tasks well, and the connections feel secure over time.
With 2pcs - 4pin relays, you can wire a small control circuit and still have a spare on hand.
A nice touch is how the unbranded brand uses a bright indicator LED, so you know at a glance when it's active.
The relay runs on DC 12V, so it's a good match for battery-backed systems you already have.