Universal Portable External Power Bank Battery Charger for Mobile Cell Phones 2600mAhFeatures:Designed to provide power for your Mobile DeviceUse as Charger or Backup Battery with USB output that can charge your iPhoneiPod, Samsung Galaxy S2, S3, S4, S5, Note, Note 2, Note 3. HTC, Motorola,Nokia, Blackberry, LG, Huawei, GPS, PDA, PSP, Digital Cameras and much moreHigh efficiency of power conversion. Power-saving functionSafe and reliable, perfect for using while traveling or for outdoor activitiesHigh security: Protection for overcharge, over discharge, overload, and short circuitMetallic appearance, Small and light weight, Portable, Practical and long cycle life Specifications: Input: DC 5V - 800mAOutput: DC 5V - 800mACapacity: 2600mAh Compatibility: UniversalApple iPhone 3GS, 4, 4S, 5, 5S, 5C, 6, 6+, iPod Touch, iPod NanoSamsung Galaxy S2 i9100, S2 T989, S2 D710, S3 i9300, S3 Mini i8190S4 i9500, S4 Mini i9190, S5 i9600, Note, Note 2, Note 3, Nexus 4, 5, 7, 10HTC One, One 2 (M8), HTC Sensation One X, LG Optimus, Motorola Moto X, G,Droid DNA, Sony Xperia Z Z1, Nokia Lumina 9250, 900, 920, 1020, Blackberry and otherCell Phones, MP3 Players, Digital Cameras, Video Recorders, Portable Video Game Devices