MK189 - 12V Car Battery Monitor Kit

The MK189 12V Car Battery Monitor Kit is small, simple to build and easy to install. It provides continuous feedback regarding the car battery status using a multicolour LED indicator so you can instantly see if the battery is OK, charging, overcharging or has low voltage.

Please note: no enclosure is included.

Also available in PRE-ASSEMBLED Electronic Module format (Order Code VM189)

• easy to build in
• only 2 wires to connect (connect after ignition)
• uses multi colour 3mm LED
  • green: battery OK
  • Slow pulsing (green): battery OK or charging
  • red: battery voltage is low
  • red blinking: battery is being overcharged
• includes: board to wire connector

• dimensions: 30x20mm / 1.18 x 0.78" (board)
• Product format: SELF-ASSEMBLY electronic kit (KT more)

• MK189 Assembly Manual
• MK189 Datasheet