5 // KüRYAKYN BATTERY GAUGE
Keep tabs on your battery and charging system's health with Küryakyn's compact LED battery gauge. Green, amber, and red LEDs illuminate to indicate normal operating voltage (green), a no-charge scenario (yellow), or voltage below 10V or above 15V (red). A daylight sensor automatically adjusts LED brightness. This unit costs $45 and measures just 2 x 3/4 x 3/16 inches so you can mount it anywhere.