BrightTea 3.7V 900mAh Lithium Ion Polymer Battery Rechargeable Battery Li-ion Li-Po

Specifications: 1).Rechargeable high volume Lithium-ion Battery 900mA. 2).100% brand new. With protection circuit board. 3).It has a plug, you don't need any soldering skill to replace the battery now! 4).Product size:(L)42 mm x (W)30 mm x (H)6.0 mm. 5).Product voltage:3.7V(nominal) & 4.2V(full voltage). 6).Can be used in MP3 MP4 GPS PSP PAD and a variety of electronic readers. 7).Charging connection port 1.25mm 2 Pin Micro Connector Plug