JacobsParts Smallest USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input (2 Pack)

Description

🔌 Charge smart, stay powered, and never miss a beat!

The JacobsParts USB Type-C Lithium Battery Charger Board is a compact, high-efficiency 1A charging module designed for 3.7V lithium batteries. Featuring a USB-C input for universal compatibility, it offers intelligent charge cycle control with automatic termination and resumption, plus integrated safety protections including over-current, over-voltage, and under-voltage safeguards. Its ultra-small footprint and LED indicators make it an essential upgrade for professionals seeking reliable, safe, and fast battery charging in a minimalist package.