... as Mobiles.---- 4 charging docks – charges / regenerates AA, AAA, C, D or 9V batteries.--- Battery Protection – charge protects against over charge, over ... -reversal issues.----The charger automatically switches to maintenance mode with 1/10 of charging current when the cells is fully charged ... (~) 50 - 60 Hz, 12 W Output: DC 1,7 V= ---- NiCdDC 1,4 V= ---- NiMHDC 1,7 V= ---- AlkalineDC 4,2 V= ---- Li ...