This product is a battery-only charger to charge batteries of mobile phones (GSM, CDMA) Charger for Li-ion and POLYMER batteriesA Its an AC/DC charger that charges batteries of 4.2V DC, 5.0V DC,
and 5.2V DC.A Uses a charger system operated by a microprocessorA Displays charging (RED), full (GREEN), ERROR MODE (YELLOW FLASH) through DUAL-LEDA Equipped with temperature emergency, constant
voltage (C-V), and constant current (C-C) functions
Its an AC/DC charger that charges batteries of 4.2V DC, 5.0V DC, and 5.2V DC.