Appearance & Interface Description
1. LED Battery Level Indicator
2. USB-C Input Port
3. USB-C Charging Connector
4. USB Output Port
5. Power Button
Operation Instructions
Checking the remaining power left in PolyMax-10C back-up battery
• To view the remaining power left, press the power button once and view the LED Battery Level
Indicator.
Charging PolyMax-10C back-up battery
• Connect one end of the USB-C Cable to PolyMax-10C and the other end to a desktop/laptop or a
USB Power Adapter. The Battery Level LED Indicator will indicate that the back-up battery is
charging normally.
Charging USB chargeable devices using PolyMax-10C
• Plug the USB cable into the USB output port on PolyMax-10C back-up battery and the other end
into the device.
• Plug the USB-C connector into your Smartphone.
• Once connected PolyMax-10C will automatically begin charging the connected device.
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