... !l Recharge disposable alkaline batteries.l Charge NiCd and NiMH rechargeable batteries!l Charge Lithium batteries.l Charge Mobiles with USB Portl Charge AAA ... switches to maintenance mode with 1/10 of charging current when the cells is fully charged, it can prevent batteries suffer from self ... V AC (~) 50 - 60 Hz, 12 W Output: DC 1,7 V= ---- NiCdDC 1,4 V= ---- NiMHDC 1,7 V= ---- AlkalineDC 4,2 V ...