DFRobot MP2636 Power Booster & Charger Module
The MP2636 Power Booster & Charger Module is a compact and versatile power management solution designed specifically for battery-powered projects.
This all-in-one module combines a lithium battery charger, power path management, and a 5V boost converter in a single board measuring just 27.8×17.8mm. Perfect for students working on portable electronics or renewable energy projects, it supports charging from various sources including solar panels (0.3W-3W), USB power, or any DC source between 2.75V and 5.5V.
The module features a stable 5V USB output that can deliver up to 1A current, making it ideal for powering microcontrollers, sensors, or even charging mobile devices. What makes this module particularly valuable for electronics enthusiasts is its comprehensive protection system and intelligent power management.
The MP2636 chip automatically handles power path management, allowing simultaneous battery charging and system operation.
It includes protection against overcharging, over-discharging, short circuits, and reverse polarity connection, ensuring your batteries and connected devices remain safe. The onboard status LEDs provide clear visual indicators for charging status and power output, making it easy to monitor system operation.
Whether you're building a solar-powered weather station, a portable power bank, or adding battery backup to your Arduino project, this module offers a reliable and efficient power solution.
Features
- Input voltage range: 2.75V to 5.5V DC for flexible power sourcing
- Compatible with 3.7V lithium batteries (18650, 14500, etc.)
- Maximum charging current: 1A with adjustable settings
- 5V/1A USB output for powering external devices
- Built-in protection: overcharge, over-discharge, short circuit protection
- Onboard status LEDs for charging and output indication
- Compact dimensions: 27.8×17.8mm for easy integration into projects