Black 3200mAh External Battery Flip Case for Samsung Galaxy S3 i9300
Specifications:Cell type:Li-polymer batteryInput:DC 5V 500mAhOutput:DC 5V 500mAhCapacity:3200mAhCharging time :6hStandby Time:Up to 300hrsItem Dimension:13.66.00.5cmWeight:100 gDimension:14.77.31.75 cmHow to charge:Insert the mobile phone to the backup power.Click the switch button will be able to charge the price.Long press key again to turn off the charge For the back-up power charging. LED flash will be on after fully charged.When back power and phone are charging together, it will charge the phone first and then charge the power supply.Click to open the key to accurately display the current electricity consumption. Below 10%, LED will be flashing.Please Note: Please read the manual on the package box before use; Mobile Phone not included. May explode if disposed of in fire Use specified charger only Do not short circuit 7*24 Tech. and E-mail Support;