The Adjustable LiPo Charger will charge any single cell Lithium Ion (Li-Ion) or Lithium Polymer (LiPo) battery with a maximum current of 500mA. Simply plug in a micro B USB cable or any power supply ...

The fast-charge current is 500mA by default, but is easily adjustable from ... one for charging status and a third that indicates when charging is complete. Keep the battery connected to the charger ...