Everfast 2600mah Portable Backup Battery Charger USB Power Bank External Power Pack with Micro Usb Cable for Smart Phones Cell Phones Tablet and Other Digital Devices (White) Lithium power bank with colorful LEDs keep you informed of remaining capacity Top quality high density 2600mAh lithium cell / Reliable Use Up to 2000+ Battery Charge Cycles Charge output 5V 1A through USB port enable safe and reliable charging of mainstream digital products on the market, including iPhone, iPad, iPod, Android smartphone, etc. With overvoltage, undervoltage, overcharge, over discharge and short circuit protection Accessories: Micro USB cable and instruction manual / six months warranty