Checking the remaining power left in Quantum-20 back-up battery
• Connect one end of the Micro-USB Cable Quantum-20 and the other end to a desktop/laptop
or a USB Power Adapter. The Battery Level LED Indicator's will light up indicating that the
back-up battery is charging normally.
Charging USB chargeable devices using Quantum-20
• Plug the USB cable into the USB output port on Quantum-20 back-up battery and the other end
into the device.
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