TP4056 Mini USB 5V 1A Charge Controller

The TP4056 is a miniature USB lithium-ion battery charging module commonly used to charge small batteries found in mobile devices, drones and other portable electronics. The module is based on the TP4056 IC (Integrated Circuit) and has a built-in microcontroller that monitors the charging process and ensures safe and efficient charging.

The module has a USB input that can be connected to a USB power source, such as a computer or USB power adapter, and an output for connecting the battery. The module can charge a battery with a voltage of 3.7V to 4.2V and a maximum current of 1A. It also has a number of protection functions such as overcurrent, overvoltage and short circuit protection.

The module is small and easy to use, it can be connected to the battery and a USB power source with simple cables, no additional components are required.

TP4056 mini USB lithium-ion battery charging module is a small, convenient and reliable solution for charging small batteries and is widely used in portable electronic devices, drones and other small projects.

Charge controller for Li-Ion batteries with micro USB interface. For single cell Li-Ion batteries without own protection circuit with 3.7V. Maximum charge current 1A . Full charge voltage at 4.2V