Velleman MK189 12V Car Battery Monitor

Description

For such a small circuit, the Velleman MK189 delivers a lot of information. It’s a great way to check the status of your car's battery. Through 3mm LED, you will get one of the following statuses: Green = battery is OK Slow pulsing (green) = Battery is OK or charging Red = battery is low Red blinking = battery is being over charged This kit is easy to build in and only need two wires to connect (after the ignition). Small board size of 1.18” x 0.78”. Enclosure not included.