UpBright 3-Prong AC/DC Adapter Compatible with Razor Dirt Quad ATV 500 36-Volt Electric 4-Wheeler 36V (Three 12V) Sealed Lead-Acid Rechargeable Battery 36VDC DC36V 36.0V Power Supply Cord Charger PSU - Razor Dirt Quad ATV 500 36V Electric PSU

• World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright New Global 3-Prong / 3Pin Connector AC / DC Adapter Compatible with Razor Dirt Quad ATV 500 36-Volt Electric 4-Wheeler 36V (three 12V) sealed lead-acid Rechargeable Battery 36VDC DC36V 36.0V Class 2 Battery Charger Switching I.T.E. Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU !!!Note: Rechargeable batteries don't last forever, the average battery last 1 to 3 years. If the battery is old/dead, it will not accept a charge. But not charger's problem. If you're not sure whether battery or charger is dead or not. You must have a volt meter in order to tell whether or not a charger is working.