Ancor Tinned Copper Battery Terminal Set
ANCOR Marine Grade™ lugs are manufactured from heavy duty annealed tinned copper, providing for maximum current flow.100% tin plated copper resists corrosion from salt and moisture.Seamless barrel design allows for maximum strength when crimped.Closed end design seals out moisture so cables stay dry and corrosion free.
Lead VS. Tinned Copper Terminals
Ancor Battery Terminals are 100% tinned plated and do not come loose or lose conductivity like lead terminals.
Lead terminals are much softer and can loosen due to “cold flow” of the metal and are more subject to oxidation which leads to dangerous power losses.
Tinned copper terminals are up to 40% more conductive than lead terminals for optimum performance, especially with high amperage devices like inverters and windlasses.