Mackertop Replacement For iPhone 4</br>Use Brand A Cell For Each Battery,100% Compatible As Original</br>WARRANTY:12 Months</br>PACKAGE:1X Battery,1X Free Tools Kit</br>Little Technical Knowledge Required And Replace Your Battery In 15 Minutes (Please Note This Is A Generic Tool Kit And We Cannot Guarantee It Will Fit All Parts Of The IPhone.)</br></br>Product Description</br></br>Mackertop® Replacement OEM For Apple iPhone 4 Battery Replacement 3.7v 1420MAH Free Tools Include</br><br/>http://www.amazon.com/gp/product/B01EJ14RRM