universal charger 1,high quality,competitive price 2,for any rechargeable battery 3.the fastest charger universal charger1,high quality,competitive price2,for any rechargeable battery3.the fastest charger4.four pieces battery charging at same time5,input:AC100-240v 50-60Hz.6.Output voltage:2.8v.7.Output current:150mA.8.6-12 hours standard charger. universal charger for battery