These work perfectly to replace the original terminals on a replacement battery, easy to install, holds the battery cable very well.
These car battery connectors are made of high-quality copper-plated material, not easy to rust, good electrical conductivity, can reduce voltage distortion and transmission loss, easy wiring and strong connection.
Positive hole diameter: 18mm / 0.71inch, negative hole diameter: 17mm / 0.67inch, fits 4 to 6 gauge wire. Red is positive and black is negative.
Battery terminal connectors have a wide range of uses, such as connecting cars, trucks, caravans, and RV batteries. It is not only 12V battery terminals, but also for 24V and 48V.
Packaging: 2pcs car copper battery terminal clamp connectors.