Apple iPhone 4 Battery
The most indispensable accessory for your Apple iPhone 4 is the battery. Unless you are in need of a paper weight, even the most advanced phone is useless without power. Use this Apple iPhone 4 battery as a replacement to revitalize your Apple iPhone 4. Whether you have the AT&T or Verizon iPhone 4 with this battery you'll once again be able to keep it working at optimum performance levels at all times.