-Safe Power, Longer Power-1000 Cycles and 2 Years Limited Warranty!!!ZiLu is a US Brand in AT&T Stores and other premiums US stores. Top Grade Battery Cell Plus Smart Battery Management System-Samsung 18650 Lithium Lion Battery Cells Inside-Texas Instrument Battery Management IC, nine levels of protection-Up to 93% energy conversion rate-13000mAh energy compacted into a small and durable form Humanistic Design, Use without any Hassle-2A fast charging to keep charge time short-Smart Switch(TM) technology to charge any of your mobile devices in the correct way-Compact design. Easy to hold in hand or put into bag/pocket-Flash light function suitable for camping and many other occasions-Four LED light to show the battery capacity360 Degree Guarantee-1000 charge/discharge cycles guarantee-2 Year Limited Warranty-Additional Insurance Protection Wide Compatibility-Most popular smart phones, e.g. smart phones from Apple, Samsung, Google, HTC, Nokia, LG etc.-Most popular tablet, e.g. iPad, Kindle, Samsung Galaxy, Google Nexus 7 etc.

Product Features

• High capacity of 4400mAh. Can give iPhone 6 plus a full charge, iPhone 6 and iPhone 5S one and half full charge and one full charge to a Galaxy S5 or one full charge to most other phones.
• Ultra-Compact, very easy to carry in pocket or bag.
• Texas Instrument Battery Management IC. Nine levels of protection. Up to 93% energy conversion rate. Low heat generation.
• Top grade Class A 18650 battery cells inside. Strong emphasis on safety through the “UL 1624″certification, the most rigorous safety test in the industry. Free of safety concerns
• Compatibility and Package Content – ZiLu Smart Battery Pack is compatible with most of the smart phones and 5V tablet in the market. It can charge iPhone 8 times, Samsung Galaxy S5 4 times, Galaxy Note III nearly 3 times, iPad more than one time. Inside package, there are one ZiLu external battery pack, one Micro USB cable, one manual.