Carry just 1 cable to charge your power bank as well as your smartphone. Charge your Apple or Android device on-the-go with this powerful 10000mAh lithium polymer power bank: Zenith-10. It features 2 ultra-fast USB charging ports to charge any USB-chargeable device. Zenith-10 also includes Automatic Voltage Regulation i.e. it provides an optimum output based on the device connected. Zenith-10 is compatible with both smartphones & tablets. Enough Power to Go Around: Ultra-High Capacity of 10000mAh yet portable with built-in A+ Li-Polymer battery cells can keep your devices running all the time. 10000mAh power bank is a rechargeable battery for charging devices when on the go. Having a capacity of 10000mAh, it can fully charge regular smartphones 2-3 times. The power bank enables you to charge your devices anywhere at any time. Dual USB Ports to Charge Two Devices Simultaneously: An outstanding feature of this portable charger is that it includes two USB outputs, the first of which is a 2A port and the second a 1A port. This means you can use it to simultaneously charge a smartphone as well as tablet devices including the iPad Air 2 or Samsung Galaxy Note 10.1. Recharge with a Lightning and Micro-USB Cable: The Promate Zenith-10 Power Bank can be recharged using either an Apple Lightning cable or Android Micro USB cable. Now you can conveniently use the same cable to charge your phone and external battery. Stylish Aluminum Crafted Portable Design: Its curvy and compact design, sleek and smooth Aerospace-grade aluminum finish that matches the most advances Smartphones and Tablets, and it makes it comfortable to carry and easy to pack away in a backpack, briefcase, or hand bag. Automatic Voltage Regulation: Zenith-10 features smart charging circuitry to provide your device with the perfect amount of power for a quick but safe charge. LED Indicator Always Keeps You Informed: The Promate Zenith-10 features built-in LED indicators for a quick, easy way to check how much charge is left. Simply push the power indicator button, and the indicators will light up, displaying the current battery life or charging status. Slim and compact size for great portability: With its sleek, compact construction and convenient pocket-friendly size, the Promate Zenith-10 is ideal for travel as well as everyday use. Its lightweight build and hide-away cable design mean it will fit neatly into any backpack, luggage or jeans pocket with no trouble. Superior Quality for Safety: Top circuit protection chip to ensure complete safety. It supports overcharging, over-voltage, over current, short-circuits and temperature protection to protect your devices. Universal Charging Compatibility: Keep your devices charged on the go with dual USB charging ports. Equipped with built-in LED battery indicator. Designed to work with all popular USB powered devices from iPhones to Android phones, tablets, photography gear, Bluetooth speakers, headphones and more. Whatever USB powered gear you have got, we have got you covered. Technical Specs & Features: Battery Capacity: 10000mAh Battery Type: Lithium Polymer Micro-USB Input: 5V, 2A Lightning Connector Input: 5V, 1.5A Output 1: 5V, 1A Output 2: 5V 2A Charging Time: 8 hoursCompatible with All USB Powered Devices Categories Like: Compatible with Smartphones Compatible with Tablets Compatible with iPod, MP3 & MP4 Players Compatible with Game ConsoleDevices Like: Apple - iPhone, iPad, iPod-All Generations Samsung - Galaxy S Series, J Series, A Series, C Series, Note Series, Tab Series and More Huawei - Honor Series, P Series, Y Series, Mate Series and More LG - G Series, V Series and More HTC - Desire Series, U Series, One Series and More Nokia - Lumia Series, Asha Series, N Series, E Series and More One Plus - OnePlus X, OnePlus One, OnePlus 2, OnePlus 3, OnePlus 3T, OnePlus 5 and More Google- Pixel Series, Nexus Series and More Lenovo Smartphones - A Series, Vibe Series, K Series, P Series, S Series, Phab Series and More Asus Smartphones - Zenfone Series, Padfone Series and More Google- Pixel Series, Nexus Series and More Nintendo SwitchAnd All Other USB Powered Devices