12V Car Battery Monitor
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Description: This small circuit is of great value to check your car battery status. (Enclosure not included!)
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)