Be oneself mini new 3.7V 520mAh Lithium Polymer rechargeable battery Li-ion for DV 603030 1.92wh 14F2B BPI Li-Po battery

Specifications:
1).Rechargeable high volume Lithium-ion Battery 520mA.
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)32 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