I made these "test points" so I could check the battery voltage,charge the battery, and for plugging in an auxilliary power supply for a cell phone or what ever.
The test points.
I fused the power lead, and installed on top of the battery.
I made this contraption to use as an auxillary power supply for a cell phone or what ever 12 volt device which may need it.
My handy dandy 12 volt power supply adaptor.