1.100% Brand New,Multiple Certifications :UL.FCC.CE,and Authoritative Laboratory Testing,Universal 42V 2A Power Adapter for 36V Device only,not fit for 29.4V /25.2V/ 24V batteries or lower.
2.Input: 100-240VAC,50/60Hz,1.5A,Output: 42V- - -2A Power Max: 84W,DC Connecter size: 3 prong 8mm Inline ,Cable Length:39.4 In / 100 CM.
3.One Indication Light:Green(full),Red(charging),When the Light Green,It is Full,You can pull the plug.When the Light Red,it is charging,Please do not overcharge.