Wide Range of Applications You can use the battery cables in the following scenarios: Car Automotive, Solar, Marine, RV, Motorcycle, Golf Cart, Battery Bank Wiring, Inverter Cables, Grounding Cables, Power Inverter Batteries. Tinned Copper Wire Tinned copper wire has better conductivity than copper wire,and have a longer service life. Silicone Insulation The material of silicone enables the wire to be used flexibly in small spaces. The operating temperature is : -60℃~200℃. Hexagon Crimp Hexagonal crimps make virtually no gaps between wires and terminals, very tight and secure. 2:1 Shrink Ratio Shrink Tube Heat shrink tubing adds a layer of security to the connection, making the connection tighter and insulating. SPECIFICATION Wire Material Tinned Copper Battery Lug Material Tinned Copper Insulation Material Silicone Rated Voltage 600V Temperature Range -60°C~200°C Certification UL Battery Cables with Heavy Duty Battery Lugs Crimp done terminals and 2:1 heat shrink tubing,make the battery cable more solid when connected, not easy to fall off, and ensure the safety of users.