5V 2.4A Type-C Lithium Battery Charge Discharge Module

The 5V 2.4A Type-C Lithium Battery Charge and Discharge Integrated Module is a high-efficiency power management solution designed for DIY power banks, uninterruptible power supplies (UPS), and portable electronics. Featuring a modern Type-C input interface, this compact board combines a synchronous buck battery charger and a synchronous boost converter to deliver a stable 5V output at up to 2.4A from a single-cell 3.7V lithium battery (such as 18650 or Li-Po).

Unlike standard power bank modules that automatically shut down under low-current loads, this module features a Normally Open (Always-On) output. This makes it the perfect power source for microcontrollers like the ESP32, ESP8266, and Arduino, which frequently enter low-power deep sleep modes. It ensures your IoT nodes and remote sensors remain powered continuously without unexpected shutdowns. The onboard intelligent protection features safeguard your battery against overcharging, over-discharging, and short circuits.

Features:

• Normally Open Output: Always-on 5V output prevents auto-shutdown during low-current or microcontroller deep sleep states.
• High-Current Output: Delivers up to 2.4A output current with high-efficiency synchronous rectification.
• Type-C Interface: Equipped with a robust Type-C port for convenient charging input.
• Integrated Protection: Built-in overcharge, over-discharge, overcurrent, and short-circuit protection for battery safety.
• LED Status Indicators: Onboard LEDs provide clear visual feedback during charging and discharging states.
• Ultra-Compact Design: Lightweight and small footprint, making it easy to integrate into space-constrained DIY projects.

Package Includes:

1 x 5V 2.4A Type-C Lithium Battery Charge Discharge Module (Normally Open)