3.7V-9V Adjustable 5V 18650 Lithium Battery Charger Boost Module 2A.

This versatile module is designed to efficiently charge and boost the voltage of 18650 lithium batteries. It offers adjustable input voltage ranging from 3.7V to 9V and outputs a stable 5V, making it ideal for powering a variety of electronic devices. With a 2A current capability, it ensures fast and reliable performance. The module’s compact and durable design makes it suitable for integration into a wide range of projects and applications. There are no specific attributes about product components provided in the list that are useful to buyers. Manufacture country: China Instructions included: No