Car Battery Terminal Connectors with Voltmeter - 0/4/8 AWG Battery Post Clamp Shims for Car Marine B

Keep all the wires safe and tidy - The battery terminal connectors have 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 more aesthetically pleasing, fits perfectly on the battery terminalReal-time Monitoring the Battery Voltage - Equipped with a 12-24V voltmeter with an error of less than 0.5V, can correctly detect the real-time battery voltage of the car, and easily understand the use of the batteryEffectively Extend the Service Life of the Battery - Made of high-quality aluminum alloy material, coupled pure copper fastening ring, which is strong and durable, with better electrical conductivity, can protect the car battery terminals from corrosion, make the battery last longerBetter Protection - with transparent Plastic covers, it can effectively prevent dust and damage from the surrounding environment, better protect the wires and battery terminalsStrong Versatility - The standard automobile battery 17.5mm universal is adopted, suitable for most car batteriescolour: as shownMaterial: Plastic + Zinc alloyPackage Contents:1 Pair x Car Battery Terminal Connectors with Voltmeter2 x ShimsOnly 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.