Seidio Innocell 1700mAh Replacement Battery for SURFACE Plus for Apple iPhone 4/4S Seidio Innocell 1700mAh Replacement Battery for SURFACE Plus for Apple iPhone 4/4S

*This product must be used with SURFACE™ Plus (Sold Separately).This Innocell Replacement Battery is designed for customers who need a spare battery for use with our SURFACE™ Plus case. Our Innocell Replacement Batteries are manufactured with premium cells and will provide additional convenience to our power case. When you are running low on battery life and away from an outlet, simply switch out the battery in your SURFACE™ Plus with this battery.- Perfect replacement or addition to the battery in your SURFACE™ Plus case- Capacity: 1700mAh* All battery life claims are dependent upon usage patterns, network configuration and many other factors; actual results will vary.**In order to obtain the full capacity of your Seidio battery, we highly recommend that you leave the battery/your phone on the charger for an additional 2-3 hours after the charging indicator turns green or the battery status shows full. Continue for 5-6 charging cycles for optimal performance.