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Analysis Summary of the E-Cigarette Solution Board RMY001
Selling Points
1. Three-Level Voltage Adjustment: Supports three output voltage levels (3.2V, 3.6V, 4.0V) to meet different user needs.
2. Auto Shutdown: Automatically shuts down after 1 hour of inactivity to save power.
3. Multiple Protections: Includes low voltage, short circuit, open circuit, and timeout protections, enhancing safety.
4. Preheat Mode: Enters preheat mode when powered on with a load, outputting 2.2±0.1V for 10 seconds, and can be stopped by pressing the button.
5. LED Indicators: Displays battery level, short circuit, open circuit, and low voltage status through LED lights, providing intuitive operation.
6. Charging Display: The running lights show charging progress, with all lights on when fully charged, making the charging status clear.
7. High Compatibility: Supports 0V charging, withstands high voltage up to 28V, and has a charging current range of 280mA to 310mA, suitable for various charging environments.
1. Three-Level Voltage Adjustment: Supports three output voltage levels (3.2V, 3.6V, 4.0V) to meet different user needs.
2. Auto Shutdown: Automatically shuts down after 1 hour of inactivity to save power.
3. Multiple Protections: Includes low voltage, short circuit, open circuit, and timeout protections, enhancing safety.
4. Preheat Mode: Enters preheat mode when powered on with a load, outputting 2.2±0.1V for 10 seconds, and can be stopped by pressing the button.
5. LED Indicators: Displays battery level, short circuit, open circuit, and low voltage status through LED lights, providing intuitive operation.
6. Charging Display: The running lights show charging progress, with all lights on when fully charged, making the charging status clear.
7. High Compatibility: Supports 0V charging, withstands high voltage up to 28V, and has a charging current range of 280mA to 310mA, suitable for various charging environments.
More Details
| Parameter Name | Parameter Value | Remarks |
|---|---|---|
| Rated Supply Voltage | 3.20V～4.25V | |
| Output Voltage Error | ±0.1V | Effective value |
| Standby Current | ＜50uA | |
| Load Range | 0.8Ω~3Ω | |
| Low Voltage Warning | ＜3.3(±0.1）V | |
| Maximum Smoking Time (Manual) | 10s（±1s） | |
| Charging Current (Battery End) | 280mA±(30mA） | |
| Charging Voltage (Input) | 4.5V～5.5V | |
| Charging OVP | Charging input voltage 7~24V cuts off charging | |
| Button Pressure | 250gf | |
| Output Voltage (Level 1) | 3.2V | Digital display of level |
| Output Voltage (Level 2) | 3.6V | Digital display of level |
| Output Voltage (Level 3) | 4.0V | Digital display of level |
| Preheat Mode Output Voltage | 2.2±0.1V | 10-second preheat, can be stopped by button |
| Auto Shutdown Time | 60 minutes | Auto shutdown after inactivity |
| Charging Display | Running lights fully on (100%), counterclockwise flashing (99%-0%) | Running lights flash 3 times when USB is inserted, turn off when unplugged |
| Charging High Voltage Tolerance | Above 28V | |
| Charging Current Range | 280mA to 310mA |
