4218 LED battery gauge. Black

This Kuryakyn LED battery gauge provides real-time monitoring of your Harley-Davidson’s electrical system. Housed in a compact black casing measuring approximately 2 inches wide, it uses a simple two-wire connection for easy integration. An array of LEDs indicates voltage levels: green for healthy operation between 12.5 and 14.5V, amber for no charge, and a flashing red warning if levels drop below 10V or exceed 15V. An integrated daylight sensor automatically adjusts the LED brightness for visibility in all conditions. This essential tool helps prevent unexpected stalls and protects sensitive electronic components. Sold individually.