1.Use premium components 2.IML Picture 5400mAh Power Bank + LED Torch 3.5500mAh Li-polymer Battery 4.CE, ROHS, FCC, PSE  Coolup brand 5,500mAh Emergency Mobile Phone Charger for Samsung and HTC/MOTO/Smartphone/iPhone/iPad : Key Specifications/Special Features:Specifications:Li-polymer batteryDimensions: 103 x 60.5 x 19mmWeight: 137g (maximum)Colors: rabbit, spring, any picture you requiredCapacity: 5,500mAhRated input: 5V DC/1ARated output: USB 5V/1AMaterials and technique: waterproof PC and ABS with painting, IML colorful printingFeatures:Auto detecting for the charging current and USB output can charge not only for iPod, iPhone but also for BlackBerry, PlayStation Portable, MP3/MP4 players, MID, GPS, Bluetooth, mobile phones and moreSmart size, very portable, power whenever and whereverSupports charging and discharging simultaneouslyStill keeping 80% capacity after your battery using more than 500 timesIntelligent protection without short circuits, electric leakage, over-load, over-charge and over-discharge

Coolup brand 5,500mAh Emergency Mobile Phone Charger for Samsung and HTC/MOTO/Smartphone/iPhone/iPad