2Pcs Car Battery Terminal Connectors Voltmeter Display 12V-24V Positive Negative Battery Clamp Audio

that all wires are safe and tidy. The battery connector has a standard 0\/4\/8 AWG gauge, which can connect multiple different sizes to the same terminal, and then connect the car battery. It is and better, very suitable for battery terminals.Real-time monitoring of battery voltage. Equipped with a 12-24V voltmeter, the error is less than 0.5V, it can correctly detect the real-time battery voltage of the car, and easily understand the battery usage.Effectively prolong the service life of the battery. It is made of high-quality zinc alloy materials, plus a pure copper fastening ring, which is sturdy and durable, has better electrical conductivity, and can protect the car battery terminals from corrosion and make the battery life longerBetter Protection: The transparent acrylic cover can effectively prevent dust and damage in the surrounding environment, and better protect the wires and battery terminalsPowerful Function: Adopts the standard car battery 17.5mm universal , suitable for most car batteries.Specifications: The maximum diameter of the positive electrode is 18, the maximum diameter of the negative electrode is 17Wiring hole: 2GA-10GA IN (in)-2GA-10GA OUT (out)Colour:SilverMaterial:Zinc alloyPackage Contents:1 x Positive Battery Terminal Connector1 x Negative Battery Terminal ConnectorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.