* Portable power bank with 2200mAh/2600mAh/2800mAh, private ID, small and easy to take;
* USB 5 V / 1 A, suitable for most of the mobile phone or digital equipment charge
* Original ATL NCR 18650 core(2200mAh/2600mAh/2800mAh * 1PCS);
* Long durability and capacity is still greater than 80% after recharging cycles of 500 times

* MCU control, with dual protection to short circle, overcurrent and over-pressure;
* The best efficient conversion IC, The comprehensive efficiency is as high as 85% above, to ensure the effective use of above battery;
* Microcomputer control, LED indicator lights show battery capacity status;
* With emergency light (0.05~0.07W), lasted more than 300 hours of LED lighting;
* Lowest power consumption, the state of non-work will be turned off automatically, a key activation;

* With 7 kinds of individual USB cable, support most of cell phone and digital products;
* No need to press any buttom, smart control can realize the shuttle and all function;
* Five kinds of color for choose: Black, silver, dark blue, purple, pink;