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Notify me when its in stockTP4056 Lithium Battery Charger Module - Micro USB Input
The TP4056 charging module is one of the most popular and cost-effective solutions for safely charging single-cell (3.7V) Lithium Polymer (Li-Po) or Lithium-Ion (Li-Ion) batteries. Thanks to the onboard Micro USB input, you can easily charge your batteries via any smartphone charger or a computer's USB port.
The module utilizes the constant current/constant voltage (CC/CV) charging method and automatically terminates charging when the battery is full to preserve battery lifespan. The dual-color LED indicator provides real-time status (Red: Charging, Blue/Green: Fully Charged). Its compact design is perfect for portable projects, DIY flashlights, and power supply applications.
Key Features:
Technical Specifications:
| Input Voltage | 4.5V - 5.5V DC |
| Full Charge Voltage | 4.2V DC |
| Max Charge Current | 1A (1000mA) |
| Input Interface | Micro USB and Solder Pads |
| Operating Temperature | -10°C to +85°C |
| Dimensions | ~25mm x 19mm |
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