Product details of

• This Li-ion battery charger board is designed with premium quality materials for durability and long-lasting performance.

• It is suitable for 3.7/4.2 Volt batteries, ensuring safe and efficient charging, making it ideal for electrical circuitry and DIY projects.

• The inclusion of a DC-DC Step Up Type C allows for convenient power conversion, enhancing its versatility and usability.

• With built-in battery protection, this charger board provides added safety and reliability for various applications.

• Its high-quality materials and design make it an excellent choice for those seeking a reliable and efficient charging solution.