RadioLink CM120 Battery Charger User Manual
- June 1, 2024
- RADioLink
Table of Contents
RadioLink CM120 Battery Charger User Manual
Safety Precautions
- Please read this manual carefully before using to make sure CM120 is safely
- Please connect CM120 to the power supply first, and then connect the 1S LiPo battery for
- Keep the charger always away from children and
- Keep the charger supervised when
- If the battery has any abnormalities such as leakage, bulging, peeling of the outer skin, color change or deformation, please do not
- Do not refit or disassemble the
- Do not keep the charger or battery close to a combustible material while in
- Do not try to charge “non-rechargeable” dry
CM120 General Introduction
RadioLink CM120 battery charger for 1S lipo battery, with high charging precision to ensure charging safety and longer battery life, and fast charging for emergency use.
Specifications
Dimension: 70 mm
Weight: 10g
Input Voltage: 5-9V DC
Supporting Battery: Only for 1S LiPo battery Charging Precision: 0.02V
Charging Voltage: Max. 4.2V for each battery cell Charging Current: 1A or 2A
can be selected
Max. Output Power: 7.5W
Power Supply Input Port: USB Input Charging Port Interface: PH2.0 port Working
Mode: Charging Mode
Status Prompt: Red LED flash means charging mode
Green LED keeps always on means the battery is fully charged
Instructions for Use
-
CM120 has a universal USB charging interface and supports an input voltage range of 5-9V DC. Connect the USB port of CM120 to the USB port of a computer, a mobile power bank, or mobile phone adapter, and connect the other end of the 0 port to a 1S lipo battery, as shown in the picture below:
Note: Please make sure the input voltage of the charger is 5-9V. It is prohibited to use a power supply exceeding 9V as the power supply of the CM120 charger to charge the battery to avoid the charger is burnt out because of the excessive voltage.
-
Please flip the black switch on the bottom of the charger CM120 (as shown below) to select 1A or 2Acharging current. The red LED flashes slowly to indicate the charging status. The green LED stays on indicates the fully charged status. And the red and green LED flash alternately to indicate a fault.
Note: When the input current of the charger is less than 2A, it is recommended to choose 1A to charge the battery to ensure more stable charging.
Troubleshooting for Common Problems
- The charger is connected correctly, but the red and green LED flash alternately, indicating that the charger has entered the charging protection Please replace the power supply and charge again.
- The charger is connected correctly, but LED indicator does not light up, indicating that the charger is
Technical Support Here
If the above information cannot solve your problem, you can also send emails
to our technical support:
after_service@radioLink.com.c
This content is subject to change. Download the latest manual of CM120 from
https://[www.radiolink.com/cm120_manual](http://www.radiolink.com/cm120_manual)
Thank you again for choosing RadioLink product.
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