Description
C-Type 5V 2A Battery Charging Protection Board
Product Description
The C-Type 5V 2A Battery Charging Protection Board is a compact and efficient charging module designed for charging single-cell 3.7V lithium-ion and lithium-polymer batteries. Featuring a USB Type-C input interface, it provides a stable charging current of up to 2A while incorporating built-in protection functions to safeguard the battery from overcharging, over-discharging, overcurrent, and short circuits. Its compact size and reliable performance make it ideal for DIY electronics, portable devices, power banks, and battery-powered projects.
Features
- USB Type-C input for convenient and reliable charging
- Designed for 3.7V Li-ion and Li-Po rechargeable batteries
- Charging current up to 2A
- Built-in overcharge protection
- Over-discharge protection for enhanced battery life
- Overcurrent and short-circuit protection
- LED indicators for charging and charge-complete status
- High charging efficiency and stable performance
- Compact design for easy integration into projects
- Suitable for DIY, portable electronics, and battery packs
Specifications
| Parameter | Specification |
|---|---|
| Product Type | Battery Charging Protection Board |
| Input Interface | USB Type-C |
| Input Voltage | 5V DC |
| Charging Current | Up to 2A |
| Battery Type | Single Cell Li-ion / Li-Po Battery |
| Battery Voltage | 3.7V Nominal (4.2V Full Charge) |
| Charge Termination Voltage | 4.2V ±1% |
| Protection Functions | Overcharge, Over-discharge, Overcurrent, Short Circuit |
| Status Indicators | Charging LED, Full Charge LED |
| Conversion Efficiency | High Efficiency Charging Circuit |
| Operating Temperature | -10°C to +85°C |
| PCB Type | Compact SMD Design |
Applications
- DIY Electronics Projects
- Portable Battery Chargers
- Power Banks
- Rechargeable LED Lights
- IoT and Wireless Devices
- Bluetooth Speakers
- GPS Trackers
- Battery-Powered Gadgets
- Embedded Electronic Systems
- Robotics and Automation Projects
Package Includes:
1 × C-Type 5V 2A Battery Charging Protection Board










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