Shop Nilight Golf Cart Key Switch Console Panel 9V-48V DC with Forward Reverse 3PIN Rocker Switches 4.8A Dual USB Quick Charger LED Digital Voltmeter for EZGO TXT PDS in high quality, support 2 year warranty. It has a voltmeter on top, clearly shows the current readings of working volts, easily notice the voltage condition of the batteries. You can also check the item’s on-off status by observe the LED light status.