Everydaysource 1x 2000mAh Li-Ion Battery plus Dock Cradle Charger For Tmobile Samsung Galaxy S2 T989
1X Desktop Battery ChargerStay connected to family and friends by making sure the battery of your Samsung Infuse SGH-i997 4G is always chargedEnjoy flexibility with this charger that allows you to charge your spare battery through a wall outlet while charging your phone through the 5V USB portMulti-protection circuits prevent overcharging and overheatingLED charging indicator shows charging statusFoldable A/C plug for convenient portabilityInput: AC 100-240VOutput: DC 4.2V-300mAUSB output: 5.0V DC (USB cable NOT included)Battery charger only; battery and devices are NOT included1X Li-Ion BatteryStay connected with friends and family by getting extra battery power with this standard li-ion battery for Samsung Galaxy S II Hercules SGH-T989Keep an extra battery charged and handy for those long meetings and conversationsIntegrated microchip that prevents overcharging and lengthens battery lifeBest replacement for the original battery with comparable standby and talk timeRechargeableColor: BlackCell type: Lithium IonVoltage: 3.7VCapacity: 2000mAh / 7.40WHThe battery operation time depends on conditions such as:Transmitting power levelSignal (distance between the phone and the base station)Network parameters defined by the operatorAccessory ONLY, phone not includedCompatible WithSamsung:Galaxy S II Hercules SGH-T989 (T-Mobile)