TP4056 Adjustable 1A Li-ion lithium Battery Charging Module with Overcurrent Protection – Type C Port or 5V DC Point for Input power, Output : 4.5-5.5V, Full charge voltage: 4.2V

The TP4056 Adjustable 1A Li-ion Battery Charging Module is a compact charger controller board designed to safely charge 3.7 V lithium batteries.
It uses the popular TP4056 charging IC with adjustable current up to 1 A for faster and customizable charging.
A built-in overcurrent protection circuit helps prevent damage to the battery and charger.
The module features a USB Type-C input port, making it convenient for modern USB power sources.
LED indicator lights show charging status and full charge completion.
The small PCB format allows easy integration into battery projects and enclosures.
It is suitable for use with single-cell Li-ion and Li-poly batteries used in portable electronics.
The board supports standard 5 V USB power supplies for flexible charging options.
Overall, it is a simple, efficient and versatile charging solution for DIY and embedded battery systems.