This listing is for a: 1/0 AWG CUSTOM MADE BATTERY CABLE ASSEMBLY WHICH INCLUDES YOUR CHOICE OF LUGS AND RED OR BLACK ADHESIVE LINED HEAT SHRINK. Your choose your length, lugs and heat shrink color from the options above near the purchase buttons. The lug choices are 5/16 or 3/8 with either black or red adhesive heat shrink tubing. The heat shrink has a meltable glue lining to help seal your cable from air and moisture. The copper lugs feature a tin plating which is resistant to corrosion you’ll see on bare copper ring terminals. If you need something special with regard to the length or lugs outside the available options please send us a message and we may be able to help you out. ABOUT THE WIRE USED: This 1/0 AWG Gauge extreme battery cable is specially designed to meet the demands of various environments while staying extremely flexible. Full AWG sized copper conductor made from 99.9% pure annealed electrolytic copper, will you get maximum power. The insulation and jacket compounds are specially formulated to stay flexible even in cold weather and carry a -49C to 105C temperature rating. The jacket is resistant to chemicals, water, abrasions, oil, sunlight and has a color coded dual extrusion jacket with a white inner insulation which would show any damage to the outer cable more clearly. This cable is rated up to 600 Volts and is suitable for use in automotive applications, solar battery bank wiring, power inverter battery cables, marine battery cables and many other applications calling for a durable yet flexible battery cable. The battery cables meet the requirements of SAE J1127 and J378 making them ABYC and US Coast Guard approved for boat and marine use. The jacket on the cable reads as follows: BATTERYCABLESUSA.COM 1/0 AWG MARINE SAE J378/J1127 600V (-49C to 105C) MADE IN USA ><FT ) MADE IN THE USA Specifications: Conductor Size: 1/0 AWG Stranding: 1045 strands of copper (30 AWG ea strand, rope lay Class K) Outside Diameter of stranding: 0.397 inches (nominal) Outside Diameter of finished cable: 0.610 inches (nominal) Amps: Rated to handle 285 amps continuous outside of engine space (242 amps continuous inside engine space) Weight: 0.460 lbs per foot Suitable Uses: Automotive Battery Cables Marine / Boat Battery Cables Solar Battery Bank Array Forklift Charging Cables Power Inverter Cables Welding Cable Leads Amplifier Wiring …and many other uses Final pointers on lug sizing….most threaded stud batteries will have either a 5/16 or 3/8 inch stud. Most of the time the negative will be 5/16 so if the positive is the same size it is also 5/16, but if your battery stud is larger on the positive it will most likely be a 3/8. There are exceptions to the rule so please contact the manufacturer or measure. You can search online for bolt sizing tables which will help. If you have questions about cable sizing and whether this is the correct size feel free to send us a message and we will do our best to answer you or at a minimum steer you in the right direction.