Function: 1. BATTERY PAIR: This kit includes a red positive clamp and a black negative clamp, making it easy to identify and connect the battery. 2. UNIVERSAL COMPATIBILITY: Designed do work with batteries ranging from 45 do 200AH, the quick disconnect battery clamps are compatible with a wide range of batteries. 3. DURABLE AND RELIABLE: Our brass battery terminal connectors not only provide excellent conductivity and corrosion resistance, ale also reduce voltage distortion and transmission loss. 4. EASY CONNECTION: The wiring can be easily modified and the connection is secure. The battery can be easily connected do terminal by pressing the control lever, eliminating the need for tools. 5. WIDE APPLICATION: Battery terminal clamps can be used in most vehicles, RVs, boats, trucks and more, making them versatile in a variety of battery applications. . DO SELF-CLAMPING BATTERY CLAMPS REINFORCED Specification: Item Type: Quick Release Battery Connector Material: brass, iron, ABS Suitable batteries: 45-200AH batteries, all can be universal Positive and negative poles: red positive pole, black negative pole . DO SELF-CLAMPING BATTERY CLAMPS REINFORCED List of packages: 1 x positive battery connector 1 x Negative Battery Connector Remove the product and install to use it. . DO SELF-CLAMPING BATTERY CLAMPS REINFORCED