HDE Universal Mobile Cell Phone Battery Charger
Charge any cell phone battery with just one universal travel charger. Powers off automatically when battery is fully charged - safe and reliable. Charges most Li-ion mobile phone and camera batteries that has a voltage of 4.3V or less under 2,000 mAh capacity. 3 Easy Steps to get your battery charged: Secure the battery using the clip and attach the contact pins to both polarities of the battery. If the polarity confirmation LED is not on, flip the polarity switch. Plug into the wall power outlet. The charging indicator LED will turn on. Unplug the charger when the battery full LED is turned on.