CITUS - Astra M1 8000mAh Ultra Slim Aluminum Portable Backup External Battery, Single USB Output for iPhone 5S, 5C, iPad Air, Mini 2, Note 3, Nexus 5, Moto X, PS Vita, GoPro, All Other Android Smartphones, Tablets and USB-Charged Gadgets (Silver)
Model NameAstra M1 8000mAh External BatteryModel NumberCT-ASM1-8000Product Dimension145 x 75 x 10 mmCapacity8000 mAhMaterialLithium PolymerInput5V0.1V    1000 mAhOutput5V0.1V    1000 mAhOther Features- Aesthetically Crafted Ultra Slim Aluminum Case- Single Standard USB Output- A Grade Lithium Polymer- Equipped with Smartchip, Surge ProtectionIndicator Lamp- 4: 100%- 3: 75%- 2: 50%- 1: 25%- Flashing: Please recharge immediatelyCompatible Mobile Devices- Apple: Full iPhone / iPad Series- Samsung: Full Galaxy S / Note Series (Unable to Charge Galaxy Tab)- HTC: Full Models- One, One X, Evo.....- Motorola: Full Models- Atrix ,Droid, Moto X- Google: Full Nexus Phone / Pad Series- All Other Android Smartphone and Tablet PC (Unable to Charge Asus Tablet)- All Other USB Charging Port Gadget - GoPro, Google Glass...In The Box- Astra M1 8000mAh Portable Power Bank- USB Cable