Battery voltage indicator tend Battery voltage indicator tend to connect directly to the standard Battery Tender quick disconnect charging cable that is already installed on your motorcycle With LCD display showing the actual voltage The three LEDs show 'Green' greater than 12.0V, 'Yellow' 12.0V at 11.6V (low) and 'Red' Less than 11.6V (discharged) Dimensions 13cm long x 3cm thick Price by unit Battery voltage indicator tend to allow you to know the state of your battery at all times