Output: 42V 2A Max Power: 84W, 42V 2A (Also works for 2A, 1.5A, 1A, 0.5A) Charger for 36V Lithium-ion Battery. Input: 100-240VAC, 50/60Hz, 1.5A NOTE: It is only for the Lithium Li-ion Batteries. Connector with the outside diameter of 5.5 mm; inner diameter of 2.1 mm please view pictures Note: that the scooter with a battery voltage of 36V. The charger uses 42V voltage, The charger voltage must be greater than the battery voltage to charge normally. !!)) not for 24V batteries or lower. (Pls Check!) NOT for 24V ❌and 25.2V ❌ and 29.4V ❌ versions LED: Red Light: charging; Green Light: means fully charged, stops automatically when the battery is full. Security protection: OVP(Overvoltage protection)/OCP(Overcurrent protection)/ OLP(Overload protection)/ SCP(Short-circuit protection) 42V Charger for GOTRAX GXL, Apex, Glider, XR Elite, XR Ultra, Tour XP Electric Scooter using 36V Lithium Battery