UNIVERSAL HUB TP4056 Type-C USB Lithium Battery Charging Module with 5 x 18650 Battery Holder | 1A 5V Li-ion Charger Board with Protection | Pack of 5 Sets | DIY Power Bank and Electronics Projects

This TP4056 Type-C Lithium Battery Charger Module is an all-in-one solution for managing 3.7V Li-ion batteries (specifically 18650 cells). By integrating a high-speed Type-C input with a built-in battery holder and a robust protection circuit, it simplifies the process of adding rechargeable power to your DIY robotics, IoT sensors, or portable gadgets.