Compact, Universal Design. The slim, ultra-portable ReStore Q5000 houses a rechargeable 5000mAh Li-ion battery. The sole purpose of the Q5000 is to deliver fast, reliable power WHENEVER and WHEREVER you need it. The high-capacity 5000mAh battery has a 1A and 2.1A charging output and is powerful enough to charge two devices simultaneously. Use it to charge your tablet , smartphone , action camera and more USB rechargeable devices! All-In-One Power Bank. The ReStore Q5000 features hide-away charging cables that helps eliminate clutter. It comes equipped with both a built-in USB input and Micro-USB output cable allowing you to charge most Android devices without the need for any extra cables. For any Apple or non Micro-USB compatible devices, simply use your OEM charging cable and plug into the USB port located on the bottom of the battery pack for instant charging. By quick pressing the "test" button, the Q5000 will display how much of the power banks' battery capacity is left. Press and hold the "test" button and a built-in LED flashlight will shed some light on any situation! Tech Specs: Input by USB cable 5V Output by USB port 2.1A Output by Micro USB cable 1A Battery 5000mAh Li-ion USB rechargeable time 8 hours Dimensions 4 x 3 x 1" Weight 5.75 ounces. Compatible with: Apple New iPhone 5 , 4S , 4 , 3GS Samsung Galaxy S IV , S4 , Active , Mini , S3 , S III Mini , Note 2 , S III Mini , Victory , S Relay , Stellar , Reverb , Rush , S2 , Brightside / ATIV Odyssey , S HTC ONE / First / DROID DNA , Incredible / One X , Plus , X , SV , V , S / 8X , 8S / EVO , V , Design / Desire C , V / Titan II / Rezound Motorola DROID RAZR M , HD , MAXX HD / RAZR i , V / Photon Q / Defy / Atrix LG Google Nexus 4 / Spirit / Spectrum 2 / Optimus G , 4X / Xpression Sony Xperia Z , T , S , P , U , ion And Many More!