Mobile Power Charger from Pac2Go Portable Charger 2600mAh External Battery Pack Power Bank with Smart Connect Technology for iPhone, iPad, iPod, Samsung, Smartphone and Tablet Battery Backup (Black) Ultra slim power bank with rechargeable Lithium-ion Polymer 2600mAh battery supporting over 500 recharge cycles taking 2-3 hours with super long standby time. Provides over one full charge to iPhone 6, almost a full charge of Samsung S6 and other types of smartphones. Stylish ergonomic and compact design with fireproof and rubberized oil finish and detachable hook. 4 LED light power indicators show charging status and battery power remaining. The smallest and lightest power charger can easily fit in your pocket or purse or hook on your backpack or belt loop with the detachable hook. Smart connect technology auto-detects connected device for the fastest charging. Built-in proprietary software to control temperature, voltage and current. Auto safety cut-off with built in over-charge, over-current, over-discharge, short-circuit protection. High efficiency and lower static power drain insuring the portable charger will work when you need it. FCC, CE, RoHS, SGS Certifications backed with an 18 month guarantee. We promise THE BEST customer service. If you have any problem, contact us and we will work with you to resolve the issue, guaranteed. Our knowlegable customer service is based in the USA. Call or email us at 719 822-2001 or support@pac2go.com. Package includes: 1 Pac2Go 2,600mAh Mobile Power Charger, 1 micro USB Cable, 1 Apple Lightning Adapter, 1 detachable Mobile Power Charger hook and an 18 month hassle free guarantee. (Does not include 30 pin Apple adapter)