Dual USB 5V 2.4A Power Bank Module with LED Display - Portable Power Solution
This compact power bank module combines a step-up converter and a lithium battery charging manager into a single board, allowing you to easily build or repair your own portable power banks. It safely manages charge and discharge cycles for 3.7V lithium batteries, making it an ideal power management system for portable robotics and remote IoT nodes.
Key Specifications:
Operating Voltage: 5V DC (Output) / 5V 1A (Input via Micro/Type-C USB)
Dual USB outputs supporting up to 5V 2.4A total current delivery
Integrated digital LED display for real-time battery percentage and port status
Built-in overcharge, over-discharge, and short-circuit protection
Compatibility: 3.7V 18650/Lithium-ion Battery Cells, Arduino, Raspberry Pi
Media & Resources:
Watch YouTube Video Tutorial
Download Arduino Library / Datasheet
