Awei Powerbank P70k 20000mah Black!
- High capacity portable battery charger power bank with 20000mAh
- Built-in high quality rechargeable 18650 Li-ion battery
- Battery indicator displays the accurate percentage of power
- Dual USB DC 5V / 1A output charge for Mobile Phones, DC 5V / 2.1A output charge for Tablet
- Ultra high conversion efficiency (> 75%),
- Full charging time(AC power): 10-12 hours.