Signals when an on-circuit battery is exhausted, 5V to 12V operating voltage A Battery-status Indicator circuit can be useful, mainly to monitor portable Test-gear instruments and similar devices. LED ...

Phillips Industries’ Battery Status Indicator (part number 60-9000) can be added to monitor the state of power for any battery, particularly liftgate batteries. The indicator is designed to alert ...

Phillips Industries has introduced the next generation of their V-Check battery status indictor, a simple device that gives an immediate signal of available battery power. The V-Check II digitally ...

If battery voltage is more than 12.4V or 75 percent power, the LED light flashes green; and if the voltage falls below 12.39V, the light will blink red, indicating that batteries should be charged ...