Description
20000mAh ROMOSS SW20 Pro Portable PowerBank Charger External Battery PD 3.0 Fast Charging With LED Display For Phones Tablet
Specification
- Capacity: 20000mAh
- Rated Energy: 74Wh/3.7V
- Input: DV5V 2.1A
- Output: DC5V 2.1A/DC5V 2A
- Transform Rate: ~85%
- Certification: FCC/CE
- Self-charging time: ~13hours(Using 2.1A Adapter)
Package Include:
1x Romoss SW20 Pro Power Bank
1x Use Manual
Notice:
For first time use, please drain up the power bank battery to 0% before charging it to full 100% to enable the digital led screen of the power bank.
Reviews
There are no reviews yet.