1. Input: DC 5V 1A
2. Output: 5V 1A,5V 2.1A
3. Built-in battery capacities: 3.7V/15000mAh 55.5wh
4. Battery Type: Lithium Ion Battery
5. Charge retention: >5000hrs
6. Cycle life of charging: 500 times (1 time = from 0% to 100%)
7. Net Weight: 342g
8. Size: 147*72*23mm
1. Dual USB output.
2. Built in LED flashlight.
3. Recharge power bank time: use 2A charger (5-6 hours), use 1A chager (8-9 hours).
4. Compatible for any phone, tablet, MP3, MP4, PSP, GPS, game device, camera and many more (just connect with your USB cable).
5. LED display (display battery percentage, in / out charging status)
6. Intelligent voltage recognition chip automatically detects the voltage.
7. Built in battery protection IC to prevent over charging, over discharging and short circuit.
1x Power bank
1x Micro USB Cable
1x User manual