3.7v LiPo USB Battery Charger
It is an Asynchronous 5 single cell Lithium Polymer Charger.You can charge a LiPo battery that has a Molex 2 pin connector with a max capacity of 750mAh.
Specifications:
Voltage: 3.7v
Capacity: 150-750mAh
Type: LiPo
Charge Plug: Molex 2 pin (51006)