UMLIFE 10 Pack Ultra-mini USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input

Descripción

🔌 Power your innovation with precision and protection!

The UMLIFE 10 Pack Ultra-mini USB Type C 3.7V Lithium Battery Charger Boards deliver efficient 1A charging with a compact 14×18×5mm footprint. Featuring USB-C PD compatibility, multi-layer safety protections, and LED charge indicators, these modules ensure fast, safe, and smart charging cycles for 3.7V lithium batteries—perfect for tech-savvy professionals seeking reliable power solutions in a sleek form factor.