The USC-003 is a universal Quick-Smart adjustable Charger for 3.6v, 3.7v, and 3.8v rechrgeable Li-ION & Li-PO batteries used in cameras, camcorders and mobile phones, GPS, etc.  Charges batteries safely & smartly; stops charging when the battery is full.  The illuminated LCD screen displays battery charging status.  Plugs into 100-240VAC wall outlets for worldwide use.  You simply place the battery onto the charger surface, and align the moveable contacts to meet with the battery contacts.  The USB port on side (5VDC out) can be used to connect to a computer, or to charge your mobile phone, digital camera, MP3, and other digital devices. Has built-in protection circuits to prevent overheating, overcharging, and reverse-polarity.  Lighted LCD indicator shows charging status.  Typical charge time = 1 - 3 hours.