Battery (OEM) for iphone 4G Lion 1420 mAh ( A series: APN-616-0520).
attery must be for APN 616-0521 or 616-520!!
Type:Li-ion Polymer Battery,3.7V 5.25Whr
Apple Part number 616-0513
Does not require soldering.
Compatible with:
iPhone 4 16GB
iPhone 4 32GB