3.5V to 5V/9V Lithium Battery Charge/Discharge Adjustable Module

The 3.5V to 5V/9V Lithium Battery Charge/Discharge Adjustable Module is a compact and efficient power management solution for lithium battery systems. Designed to provide stable voltage output, this module enables charging and discharging of 3.7V lithium-ion batteries with adjustable output to 5V or 9V, catering to various applications.

Its advanced circuitry ensures efficient energy conversion, offering overcurrent, short-circuit, and thermal protection to safeguard both the module and connected devices. Whether you’re working on DIY electronics projects or powering small devices, this module delivers reliable performance in a lightweight, easy-to-integrate design.

Features:

1. Adjustable Output Voltage
   • Supports output adjustment to 5V or 9V, ideal for different power requirements.
2. Wide Input Voltage Range
   • Compatible with lithium-ion batteries ranging from 3.5V to 4.2V nominal voltage.
3. Efficient Power Conversion
   • High-efficiency boost circuit minimizes energy loss during voltage step-up.
4. Charge and Discharge Functionality
   • Dual-mode design supports both charging and discharging of lithium batteries.
5. Built-in Protections
   • Features overcurrent, short-circuit, and overheating protection for enhanced safety.
6. Compact and Lightweight
   • Small size and low weight make it perfect for portable and embedded applications.
7. Versatile Applications
   • Suitable for powering DIY projects, microcontrollers, small electronics, and portable devices.
8. Easy Integration
   • Simple design allows for quick installation and integration into various systems.

This 3.5V to 5V/9V Lithium Battery Charge/Discharge Adjustable Module is the perfect tool for hobbyists, engineers, and anyone looking for a reliable power management solution for their lithium battery-powered devices