Battery Cut-Off
Marinco Park Power 701.
Benefits of this particular switch is that it is completely self-enclosed, mounted flush on the EXTERIOR of the battery box. No chance for electrical arcing causing trapped battery gasses to explode.
Also note the 2-pin flat dongle coming out of the starboard side of the battery box. That's a (fused) connector that I use to connect a solar panel, or female 12v plug for accessories (spotlight, boombox, air pump, etc.), or even an auxiliary battery.
Total cost was ~ $20. 3' of wiring, a 1/2" grommet, and the switch.
