4-LED Batt charge Volt status, 2 level vehicle charge system status.
Monitor charge of any 12V lead-acid battery via a (optional) fitted SAE battery lead / battery clips or other socket connector (with opposite SAE connector). Confirm if vehicle charging system is working correctly.;
3 LEDs display (O / 1/2 / √) battery status for any 12V battery with a 4th LED (√√) for AGM & GEL sealed batteries. Draws less than 200uA (0.0002A) when battery monitoring.
Active charging system monitoring: 13.5V ‘acceptable’ and 14V ‘good’ levels.
Industry standard 2-pin SAE connector