AIMS Power Inverter and Battery Cable 4/0 AWG 4' Set Copper Cable - Extra Flexible - 5/8" Lug on Both Ends Made from high quality copper Extra flexible & Easy to work with 5/8" Lugged Ends Max curent = 445 Amps UL Certified 4/0 AWG UL certified (Issued: 05-01-1959 Revised: 02-22-2013 UL LLC) Lugged on both ends Polyvinyl chloride flame retardant Max Current = 445 Amps Moisture, abrasion, acid, diesel fuel and oil resistant Extra flexible RT4 rated Max Temperature = 105 C Outer Diameter = .78&#034;