Circuit Charger 7120-70
Power Bank
Instruction Manual
ON/OFF
USB output 1
Power Percentage
Micro-USB input
USB output 2
USB/Micro-USB cable
LED Indicator
• Charging indicator:
Four blue LED lights will turn on and off one by one.
• Full Charge indicator:
The four blue LED lights will all light up.
• Power Percentage:
The blue LED lights will light up and down depending on the amount of
battery life remaining.
How to use the Circuit Charger
1. Charging the Circuit Charger Power Bank
Connect the (provided) USB Cable to a USB wall adapter. Connect the
opposite end of the cable (Micro-USB) into the power bank’s Micro-USB
input port.
Connect the USB cable to a USB port located on a computer. Connect the
opposite end of the cable (Micro-USB) into the power bank’s Micro-USB
input port.
2. When charging a mobile device, it is recommended that you use an
approved cable or the one provided with the mobile device at purchase.
The power bank has a maximum output of 2100mA.
Use the USB outputs to charge the desired device. Connect the Micro-USB
end of the cable to your device. Connect the opposite end to the power
bank by using the USB ouput ports.
