Extended Battery Features: Keep your phone powered throughout your busy day with our high-capacity, rechargeable Lithium-Ion batteries. Don?t let your cell phone be caught ?dead? without one! Battery Type: Lithium - Ion Battery Capacity: 3800mAh 100% Brand New Almost doubles your talk time, browse time, and standby availability An excellent, high-quality replacement for your original battery Great as a spare battery for long meetings, business trips, and vacations Easy to carry, install, and remove Integrated microchip prevents overcharging and lengthens battery life Durable and solid construction with quality components Includes a special, high-capacity extended back cover for your phone Note: High-capacity, extended batteries are thicker than standard OEM batteries. The included Black back cover is custom-designed to keep the high-capacity battery safe and secure inside your phone. Battery operation time will depend on conditions such as software configurations and network settings. Upon receipt, please charge your battery in your device for 12 hours to properly calibrate your battery before first use. See included instructions when you receive the item. ***Please Note: Extended batteries are thicker than a standard replacement battery, therefore you will have to use the included extended back cover with this battery. You will also not be able to use any protective phone case you may have used before with a standard battery while using this extended battery. The extended battery changes the size of your phone and therfore requires a new protective case to be used***

Extended Battery Features: Keep your phone powered throughout your busy day with our high-capacity, rechargeable Lithium-Ion batteries. Don?t let your cell phone be caught ?dead? without one! Battery Type: Lithium - Ion Battery Capacity: 3800mAh 100% Brand New Almost doubles your talk time, browse time, and standby availability An excellent, high-quality replacement for your original battery Great as a spare battery for long meetings, business trips, and vacations Easy to carry, inst