Promate Provolta-21 Guia Del Usuario página 4

Appearance & Interface Description
1. Battery Level LED Indicator
2. Micro-USB Input Port
3. LED Torch
4. 2.1A USB Output Port
5. 1A USB output Ports
6. Power Button
Operation Instructions
Checking the remaining power left in ProVolta-21 back-up battery
• In order to view the remaining power left, press the power button once and view the
Battery Level LED Indicator.
No of LED's Ac�ve
٪ of power remaining
1
2
3
4
5
1 2
<=25%
<=50%
English
6
3
<=75%
4
<=100%
3