1.5V 1A wireless mobile phone battery charger 2.RoHS,CB,PSE,GS,CE, ... .warranty:2 years at least 4:MOQ:100Pcs 5V 1A wireless mobile phone battery charger Certification CCC,UL,SAA,CSA,BEAB ... ,:47-63Hzl Depletion ( no load) :<0.3W minl Efficiency(max) 82%Descriptionl All range voltage input.l High efficiency , low loss ... between AC plug and DC plug and case. 5V 1A wireless mobile phone battery charger