1,Input : 100-240V 2,Output :8.4V 0.5A 3,Certificate:FCC, CE & RoH 1,Input:100-240V 50- ... 60HZ2.Output:8.4V 0.5-1.2A3.Indicator:When charged fully,the indicatior will ... or three years.2,Fast delivery3,Competitive price. 8.4V 0.5A lithium ion battery charger