12v car battery monitor

Brand Whadda Model MK189 Schrijf een review Share
12v car battery monitor
  • 12v car battery monitor
  • mk189_diagram-1
  • mk189_np-1
  • mk189_np2-1
  • mk189_np-uk-1
Sold per piece
€ 5,70€ 5,70 Excl. BTW
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Niet op voorraad Delivered in 5 to 15 days Expected shipping date: Wednesday 13 October.
Shipped from  € 25,--United States

Description Bijlagen

This small circuit is of great value to check you car battery status.

  • 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
  • enclosure not included!
  • dimensions: 30x20mm / 1.18 x 0.78″ (board)
  • Voltage thresholds are (+/- 2%):
    • RED: 5-10.9V battery low
    • GREEN: 11 – 13.2V battery OK
    • GREEN GLOW: 13.3 – 17.7V battery charging
    • RED BLINK: 15.8 + battery NG or overcharging

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