12 Volts in = 11.999 volts out. (25 times better than the SAE Standard) This is the superior, tested and documented conductivity, you can expect from only Quikcrimp Heavy Duty Battery Terminals and Lugs. Extended life and durability is also provided by protecting the electrical connection against corrosion, by applying a double thickness often plating to not only the battery terminal, but also to the bolt and specially stepped shoulder nuts. Chamfered cable entry for easy cable insertion; full height battery post clamp for maximum electrical contact to the battery post; crimp or solder compatible; permanent polarity stamping, and matched terminal and tool die colour coding, guarantees a simple, cost effective, permanent and reliable connection every time.