HZZ TM 13200mAh Multi-current 2.1A/1A 5V External Battery Pack (Dual USB Output plus DC Output) for Samsung Tablets, Netbook, Digital Cameras, DV Recorders, PSP, NDS / NDSL, GoPro; Smart Phones; Android Phones: iPhone 5, all iPhone, iPad, iPod; HTC Sensation, EVO, One X; Samsung Galaxy S3 Huge Capacity Charger, 13200mAh / 3.7V; 7-8 full charges or add 40 hours of talk time to your iPhone 5 / 4S / 4G / 3GS, 5-6 full charges for Samsung Galaxy S3, 1.5 full charge for iPad / iPad 2 Powerful intelligent protection function overcharge, over-discharge, overload, short circuit protection, anti-lightning function. Portable & stylish design; Easily fits into your bag to provide instant power; PERFECT for long plane flights, road trips, or whenever you need to charge your mobile devices wherever you are Reliable Lithium Polymer battery ensures high quality; 500+ recharge cycles over the life of the battery.Package includes:HZZ External Battery/6 connectors for most phones/1 DC power wire Charging this extranal battery: (1)Use a computer USB charging: parts of the USB charging line V3 joint (insert charging port (IN)), the other end and computer USB port connection can be made IN charge, charge blue light cycle scintillation, imitation full light blue light full bright do not twinkle. (the proposed charge without discharge) (2) with your own mobile phone USB charger or DC5V charger charge: charger and USB cable connection, access mobile power charging port (IN), IN addition to end (namely charger) and socket connection. When charging blue light cycle scintillation, full charge after all bright blue light mobile phones, digital products charging (1) quantity detection: A. press mobile power start button, blue LED light show the current power battery core;Low power, the product can't start output. B. press mobile power start button, LED light did not show, may be electricity had exhausted and need for charging or product failure. (2) to mobile phones, digital equipment charge: A. the products are USB output interface, can at the same time for digital equipment supply, output interface output current of 1.5 a maximum. B. will USB charging line is suitable for mobile phone plug and then insert mobile phone charge port, the big end insert the USB mobile power marked as OUT of the USB port. C. an insert this mobile power marked as OUT of the USB port host automatic startup output, the mobile phone display charging.