PENGLIN USB Type-C and Type-A 5V 2A Lithium Charger Boost Power Module 5 Pack, Converter, Battery Charging, Type-C, Output

DUAL COMPATIBILITY: Supports both USB Type-C and USB Type-A connections, making it versatile for a wide range of devices. It supports 5V-5.5V Type-C input, 2.4A charging current, 5V-5.15V 2A boost output, up to 92.5% conversion efficiency, and multiple intelligent safety protection functions for stable and reliable performance. This module features low-load automatic power-off, external key control, simultaneous charging and discharging, and a fully soldered USB port for direct use, making it easy to operate and highly durable for long-term DIY applications. Widely used in DIY power banks, emergency chargers, LED lighting, IoT devices and other electronic creations; please pay attention to battery positive and negative polarity during wiring to avoid damage. COMPACT DESIGN: Small and lightweight form factor makes these modules easy to integrate into custom power supply projects.