... 4v mobilephone batteries, camera batteries, AA/AAA Universal battery chargerModel: SG-UC005 Input Voltage:12V DC 500mA USB ... digital camera, camcorder,MP4, mobile phone AA/AAA battery, Li-ion/Ni-Mh/ Ni-cd.2. Light weight design, ... 3.7V/ 7.2-7.4V li-ION battery and Ni-Mh, Ni-cd battery, and charging for them.4. ... Keep fast trickle charge and make sure the battery can be charging full quickly.5. LCD show ...