Stop making haphazard connections to your battery terminals. Avoid loose connections to your batteries. Use these cable lugs to connect wires from your charge controller or other DC equipment to your battery to avoid intermittent sparks.
Model: SC 16 – 10 Section of wire: 16 mm2 /AWG 6 Connecting Hole Diameter: 4.5mm / 0.18 inch Bolt Hole Diameter: 10mm / 0.39 inch Quantity: 10 pcs Material: Tinned copper
10 x SC 16-10 Tinned Copper Cable Lugs for battery terminals