Power up your smartphones and mobile deices anywhere, anytime with Pineng Universal USB Power Bank. With a battery capacity of 10000mAh, it is compatible with most smartphones and is your ideal companion in providing your smartphones and mobile devices with emergency back-up power.
Input: DC 5V 1A
Output: 5V 1A,5V 2.1A ≥31.5wh
Built-in battery capacities: 3.7V/10000mAh 37wh
Battery Type: Lithium Ion Battery
Charge retention: >5000hrs
Cycle life of charging: 500 times (1 time = from 0% to 100%)