1. How to start the powerbank?

    A:  You just need to connect output to your device, and then it will automaticlly on. Of cause you may also press the key to turn on or turn off. 

2. How long it will take to charge for powerbank and device?                                                                                         

   A: Input charging time: about 6 hours.  Regarding to the device, it will depend on what device you have. about 2-3hours

3. How many times could the product charge for device?

   A: take iPhone as example, two times

4. What is the cycle life?

   A: On normal operation, more than 500 times

5. How long could this product store?

   A: The electricity design of this product is very scientific, it could store 3-6 months if you don’t use it. But in order to extend the lifetime, we suggest to charge for it at least once every three months.

Product Picture:

Certification:                                                                                                                                                     

Factory Picture: