Copyright  2019 Trucktronics LLC, Georgetown, Texas 78628 | All Rights Reserved
Contact Us
Home
Tech Info
Product Details
Benefits

Park your vehicle and let it sit for a minimum of 4 hours with no load on the batteries. (No lights or accessories.)

Now, utilizing the chart below, check the voltage of your batteries based on the temperature and battery type using a digital volt meter: (Example below is for a standard battery measured at 80 degrees Fahrenheit.)

TEST PROCEDURE
A SIMPLE WAY TO TEST....