1Dc 48V: Battery junction studs feature Dc 48V maximum operating voltage, 180A maximum operating current, with 8 terminals. 2Wide Range of Applications: Junction post allows one end to connect one or more connections to heavy duty cables and is suitable for most cables. 3Scope of Application: Junction posts are widely used for batteries in cars, vehicles, RVs, beach bikes and boats, as well as electrical equipment. 4Mechanical Strength: The nylon base ensures excellent mechanical strength and durability, and the ends are made of heavy duty tinned brass for excellent rust and abrasion resistance, durability and safety in use. 5Easy to Install: Two mounting holes on the surfaces make the studs easier to install in any direction, simple to operate and won't take you much time.