42V AC/DC Adapter Compatible with Replacement Charger for MAXSHOT V1 V7 A1 8.5 inches Commuting Electric 350W Motor 36V 10.4Ah Lithium-ion Battery E 42VDC 42.0V Power Supply Cable Cord About this item 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. eeTao 30 days Refund. 24 Months Exchange. eeTao 42V AC/DC Adapter Compatible with Replacement Charger For MAXSHOT V1 V7 A1 8.5 inches Commuting Electric 350W Motor 36V 10.4Ah Lithium-ion Battery E 42VDC 42.0V Power Supply Cord Cable PS Mains PSU Compitable with :36V Lithium-ion Battery 42V 2A Charger 5.5mm and 8.0mm Smart Barrel Connector Power Supply (Note: ??!!! 36V is battery's voltage. ??!!! NOT charger's voltage. Please Check For Compatibility With Your Unit. Thanks.) ??!!!Tips: 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. Product description 42V Replacement Charger For MAXSHOT V1 42V Replacement Charger MAXSHOT V1 36V Battery Safety Charging---Protect your battery. Input AC 100-240V Output 42V 1.5A Special Feature Overvoltage, over-current ,short-circuit protection ensure safe charging process. plug Barrel Connector