... SG-UC005 Charge for 3.6V/3.7V and 7.2v/7.4v mobilephone batteries, camera batteries, AA/AAA Universal battery ... and cathode of the 3.6-3.7V/ 7.2-7.4V li-ION battery and Ni-Mh, Ni- ... charging situation.6. USB port for charging and discharging.7. Over voltage, short-circuit and overtime protection.8. ... charger cable. Charge for 3.6V/3.7V and 7.2v/7.4v mobilephone batteries, camera batteries, AA/AAA NI-MH ...