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1. Features
MP1 Charger apply to charging for 14650/17670/18650/18700 li-ion battery. It is designed with Three-phase ( TC.CC.CV ) charging system which can monitor the battery’s status real time and control charging safe automatically.
When the input voltage (AC adapter or car charger) is took away, the charger will be in a low current status automatically and descend battery’s discharging current to 4uA below.
When charging finished, the charger will monitor the battery continuously. It restarts charging when the battery’s voltage drop to 4.0V or below. So it keeps the battery always a full charged status.
The charging management chip can monitor the IC’s temperature, when the detected temperature is too high, the charge current will fall down to ensure the function of charger.
MP1 Charger adopts reverse-polarity protection circuit board, short circuit is strictly prohibited.
2. Qualification & Structure
Operation Temperature |
0~40℃ |
Input Voltage/ Current |
DC 5V / 500mA |
Output Voltage/ Current |
DC 4.2V/ 500mA |
3. Usage
3.1 Put the battery into charger following the polarity direction, plus charger into standard USB HOST equipment to charge.
3.2 Then the light on, green light for empty or full, red light for charging, then plug in USB to charge. No lights for polarity reversed or no input current.
4. Notice
4.1 Only charge for 3.7V li-ion battery.
4.2 Only indoor use, keep away from tide.
4.3 Disassembly and modification are strictly prohibited.
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