Description
The C-Type Ultra Small 5V Micro USB DIY Step Up Power Bank Charging Module is a compact circuit board designed to boost the voltage from a 3.7V battery to 5V, ideal for DIY projects. It features a micro USB input for charging, efficient power conversion, and small size for easy integration.
Specifications:
- Input Voltage: 3. 7V~5. 5V
- Output voltage: 5V, BAT Discharging Stop Voltage: 2. 9V
- Discharging Efficiency: 85%(input 3. 7V output 5V/1A)
- Charging Interface: C-Type USB port
- Under Voltage Protection