The different stages of the TC/CC/CV process are:
- TC phase: cells discharged below 2.85V are 'woken up' by a lower current.
- CC phase: when 2.85V is reached, the cell is charged with a constant current of 0.5A-0.25A.
- CV phase: when the cell is almost charged, the charger switches to charging with decreasing current until the voltage of 4.2V across the cell is reached. When 4.2V is reached, the charging process is complete - the battery is fully charged.
- Charging output
- DC 5V 2.1A
- Functions
- protections: thermal, short-circuit, against reverse insertion of the battery
- Voltage (V)
- 4.2V
- Number of channels
- 2
- Charging size
- 1-2 pcs 3.6V/3.7V Li-Ion/IMR/INR/ICR: 10440/14500/14650/16340/17500/17670/18350/18500/18650/18700, 20700-only unprotected; 21700 - only unprotected.
- Discharge function
- No
- LED indicator
- Yes
- Charging current
- 2x0.5A/1x1A
- More information
- three-stage charging method: TC/CC/CV
- Weight (kg)
- 0.048
- Dimensions
- 92x27x26 mm
- Includes
- Charger; micro USB cable;
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