The Velleman VM189 is a small, easy to install 12V car battery monitor module that provides continuous feedback regarding the car battery status using a multicolour LED indicator. You can instantly see if the battery is OK, charging, overcharging or has low voltage.
Please note: no enclosure is included. The image shows how the module might be mounted in an unused dashboard blanking plate.
Also available in SELF-ASSEMBLY Electronic Kit format (Order Code MK189)
Features