GBC001 HD Boost Battery ClampsNOCO HD Battery Clamps feature a heavy-duty clamp design for automotive, marine, RV and truck applications. A robust and rugged design for jump starting both top and side post batteries. Designed to efficiently transfer maximum current flow with minimal power loss, and silicone insulation for heat stability and flexibility in cold weather applications.Heavy-Duty.Powerful current transfer.A heavy-duty and rugged design to provide maximum current flow with minimal power loses for automotive, marine, RV and truck applications.Us Vs. ThemIncomparable quality.High current carrying ability is one of the many facets that sets us apart from competitors. Our no-melt and smoke-free clamps are reinforced with all metal construction versus generic clamps' all plastic construction.Reach & Connect.Compact, yet powerful.Provides 12-inches of cable length to reach and connect to most battery applications, while blancing performance and current delivery.Features:Heavy-duty battery clamp design for most automotive, marine, RV, and truck applicationsA robust and rugged design for jump starting both top and side post batteriesMade from durable, heat stabilized 8AWG silicone wire that maintains its flexibility in cold weather environmentsDesigned to efficiently transfer maximum current flow with minimal power lossCompatible with UltraSafe Lithium Jump Starter models: GB20, GB30 and GB40WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.