Description:Connects the external mounted artic package batteries to the existing batteries. Cat heavy duty electrical cables are designed to deliver during the most severe weather conditions. They are suitable for continuous use at temperatures up to 80 C. Full gauge annealed stranded copper core surrounded by thermoplastic insulation that remains flexible at -40 C.Attributes:• One battery terminal, one ring terminal• With terminal covers• 2640mmApplication:Extreme environmental conditions. Consult your owner's manual or contact your local Cat Dealer for more information