Description: LED indicator, showing charging status and on/off status Support replacement of 5566121 Polymer Battery. Easy to use and secure Can install 2X 5566121 (55x66x121mm) or 3X 5566121 (37x66x121mm)Polymer Battery (battery is not included) Can also be used as Battery charger for 5566121 Polymer Battery Function: power bank and rechargeable 5566121 Polymer Battery charger Plug and Play, power output using the USB port, plug the data cable to achieve, ready to charge USB output: charge mobile phone, MP3, MP4, tablet Specification: Cell type: 5566121 battery Capacity(max.): less than 20000mAh Input: DC 5V 1A Output(Two USB Ports):DC 5V 1A Total Size: approx.153x75x18mm/6x2.95x0.7inches Color: Orange Material: Plastic Package Includes: 1 Piece Charger Holder
