Professional Grade Power Management for DIY Projects When it comes to DIY electronics, power stability is everything. Our 5V 2A Integrated Module eliminates the need for separate charging and boosting boards. It provides a seamless transition between charging your lithium battery and powering your external devices via USB. High-Precision Charging with Type-C Forget outdated Micro-USB. This module utilizes a Type-C interface, ensuring better durability and compatibility with modern cables. The high-precision charging circuit (±0.5% accuracy) protects your lithium batteries (3.7V/4.2V) from overcharging, extending their overall lifespan. Optimized 92.5% Conversion Efficiency Efficiency is the difference between a power bank that lasts and one that wastes energy as heat. By achieving 92.5% efficiency at 5V 2A output, this board ensures that most of your battery's capacity goes directly into charging your smartphone or powering your STEM projects. Built-In Safety & Stability Equipped with Line Loss Compensation, the module automatically adjusts the output voltage (5V–5.15V) to account for the resistance in your charging cable, guaranteeing a steady flow of power. The low static current (
