TP4056 Type-C Charging Module – 5V 1A Lithium Battery Charger with Protection

The TP4056 Type-C Charging Module is a compact, efficient 1A lithium-ion battery charging board equipped with a USB Type-C port for modern connectivity. Based on the TP4056 lithium battery charging IC and DW01+ battery protection IC, this module is designed to safely charge single-cell 3.7V Li-Ion or Li-Po batteries from a 5V input source.

It includes built-in overcharge, over-discharge, overcurrent, and short-circuit protection, ensuring safe operation. The onboard microcontroller handles CC/CV charging modes and status LEDs indicate charging and full-charge states. Ideal for battery-powered IoT devices, DIY power banks, wearables, and embedded systems.

Key Features

USB Type-C input for modern compatibility
Built-in battery protection (DW01+ and FS8205A dual MOSFET)
Supports 1A charging current
LED indicators for charging (Red) and full charge (Blue)
Constant Current / Constant Voltage (CC/CV) charging
Compact and easy to integrate into battery-powered projects
Ideal for 3.7V 1-cell Li-Ion or Li-Po batteries

Product Specifications

Feature	Specification
Input Voltage	4.5V – 5.5V DC (via USB Type-C)
Charging IC	TP4056
Protection IC	DW01+ and FS8205A
Charging Current	1A (adjustable with resistor, typically 1.2kΩ)
Battery Type	Single-cell 3.7V Li-Ion / Li-Po
Charging Method	CC/CV (Constant Current / Constant Voltage)
Full Charge Voltage	4.2V ± 1%
Protection Functions	Overcharge, over-discharge, overcurrent, short circuit
Output Interface	BAT+ and BAT- solder pads
Indicators	Red: Charging, Blue: Fully Charged
Dimensions	~25mm x 17mm x 4mm