[Qualified Material]:Zinc alloyed,surface nickel plating treatment which has high toughness and good corrosion resistance,with better electrical conductivity,it can protect the car battery terminals from corrosion and make the battery life longer.
[Package Includes]:These connectors are compatible with standard SAE battery poles.Comes in pairs (one positive, one negative).
[Powerful Function]:Adopts the universal caliber of standard international car batteries,suitable for most car batteries.