Rechargeable Lithium Battery For iPhone 4 iPhone4 iPhone 4G Phone Battery 1420mAh

Remember kindly: You need professional technology to change the built-in phone battery. We recommend that you go to a mobile phone repair shop to install it.

Compatible with:For Apple iPhone 4 iPhone4 4G Battery capacity:1420mah Package Included: 1 x Phone Battery 1 x Tools Kit Battery Country of Origin: China Packing specification: bulk package (bubble envelope bag)

Important: New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery's full performance and longevity is only achieved after 2 to 3 complete charge and discharge cycles. After you go through 2 to 3 cycles, you'll never have to condition your battery again! All talk and standby times are approximate, depending upon carrier's network settings, signal strength, and features selected. Talk and Standby times will be lower in Analog mode as noted above.