4PCS DC 12V~24V LED Dial Car Voltage For Auto Car Motorcycle Truck

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This product also has a temperature display, which can facilitate the driver to chethe temperature in the car.High-brightne red LED three-di dial tube display, easy to watch.Colour:As shownMaterial:ABSAs vehicle products become more and more abundant, adding speakers, adding refrigerators, vehicle vacuuming, vehicle inflation, vehicle lighting, and electricity for field outings...Motorcyclists modify , change headlights, add speakers, electric ...When people are using electricity, they always worry about whether the battery will lose power and whether the car will not be able to start.Now you don't have to worry about it all the time. With a , you can dially display the fluctuation of your car's voltage at any time. Let you have no worries and enjoy playing.If the car is powered on and not started, it is the voltage of the battery. The normal value is 12.2-12.8. If it is lower than 11.6, it is neceary to turn off the electrical appliances on the car as soon as poible and start the engine to charge immediately. If the value is lower than 10V, it may fail to start.Ar the car is started, it is the voltage. The normal value is 13.4-14.8. If it is lower than 13.4, the battery cannot be charged. Chethe abnormal load of the belt and vehicle electrical appliances. If it is higher than 14.8, the power generation will damage the battery and the vehicle. Turn on the appliance and chethe voltage stabilizer.Package Contents:4 x Only the above package content, other products are not included.Note: Light reflection and different displays may ca the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.