Battery Tender Voltage Indicator

If you use the battery tender products to keep your batteries topped up, the battery tender voltage indicator is a must, especially at only $15.95! It snaps onto the table you have hooked to your battery and instantly reads the voltage of the battery. I find it useful to ensure the charge from the solar panel battery tender devices is keeping my batteries at 12 volts. In this video, I show how quick and easy it is to use!