Cheap New Replacement Battery 1200mAh For iPhone 3GS

1.Replace low performance bettary.
2.Keeps the music playing on your Apple iPhone with this replacement battery.
3.This is a high capacity / rechargeable Li-Ion (Lithium Ion) Polymer battery.
4. Easy install - NO solder needed.
5. voltage:3.7v
6. type:Li-ion battery,4.51Whr
7. APN:616-0435
8. Capacity: 1200mAh
Compatible with:
Apple iPhone 3GS 16GB 32GB Battery. (Does NOT fit 2G or 3G iPhone)