Howannoyingit iswhen you completely soak yourself in communication with your friends or families on the phone while it is interrupted by low power! It is time to replace the worn-out battery with a fire-newone! Our 2500mAh EB-F12GBU Li-ion Battery for Samsung Galaxy SII I9100 will meet your needs. Made of high quality cells and utilizes thermal protectors， it is durable and safe to use. It featureslarge capacityand long service time. With dependable performance， it won’t let you down!                                    Features            Fine package， it effectively avoids power leakageStay connected with your families and friends by getting this batteryUsing advanced cell technology and quality parts， the battery guarantees the stamina you need for long time sessions and travellingBest replacement battery with long-time standby and talk time 2500mAh extra-high capacity， extra-long stand-by timesLight weight， high capacity and low impedanceHelp to deal with the case that your mobile phone runs out of power                                                             Specifications             Battery Type     Li-ion Battery    <br> Dimensions     (2.36 x 2 x 0.2)" / (6 x 5 x 0.5)cm (L x W x H)    <br> Voltage     3.7V    <br> Capacity     2500mAh    <br> Model     EB-F12GBU    <br> Weight      1.09oz / 31g    <br> Compatible with     Samsung Galaxy SII I9100       <br>                                                             Package Includes            1 x Battery<br>