Don't you think the battery wiring is too messy and not safe enough? MNJ MOTOR battery terminal connectors can easily solve your troubles! It keeps all the cables safe, neatly in place, in the same direction and one position, perfect fit for battery terminals, safe and aesthetically pleasing. Equipped with a 12-24V voltmeter with an error of less than 0.5V, real-time monitoring of the car battery voltage, when problems can be found in time. It adopts the standard international car battery 17.5mm universal caliber, which is suitable for most car batteries. Package Included: 1x positive battery terminal connector 1x negative battery terminal connector 2x transparent acrylic covers 2x copper fastening rings.
eBay