5V 2A Dual USB Power Bank Module | DIY Portable Charger PCB Board with Micro USB Charging
₨ 80
🟢 Dual USB Output Ports – Charge two devices simultaneously.
🔵 Stable 5V Output – Reliable power for smartphones and USB gadgets.
🟠 Supports 2A Fast Charging – Delivers efficient charging performance.
🔴 Micro USB Charging Input – Easy battery charging with common USB cables.
🟣 Battery Level Indicators – Monitor remaining battery capacity at a glance.
🟡 DIY Friendly Design – Ideal for custom power bank projects.
🟢 Compatible with 18650 Batteries – Works with widely used lithium-ion cells.
🔷 Compact PCB Size – Perfect for portable and space-saving designs.
🟤 Integrated Boost Converter – Converts 3.7V battery voltage to stable 5V output.
⭐ Wide Application Range – Suitable for power banks, backup systems, and electronics projects.
Convert your lithium battery into a portable power bank with this high-quality 5V 2A Dual USB Power Bank Module. Designed for DIY electronics projects, this compact PCB allows convenient charging of smartphones, gadgets, and USB-powered devices using a single 3.7V lithium-ion battery. The module features dual USB outputs, Micro USB charging input, battery level indicators, and an integrated boost converter that delivers a stable 5V output. With its compact design and reliable performance, it is perfect for custom power banks, backup power solutions, educational projects, and portable electronic applications. Easy to install and highly efficient.
📋 Specifications
- Product Type: Power Bank Module PCB
- Input Voltage: 3.7V Lithium Battery
- Charging Input: Micro USB Port
- Output Voltage: 5V DC
- Maximum Output Current: Up to 2A
- USB Output Ports: 2 × USB-A
- Battery Type: 3.7V Li-ion / 18650 Battery
- Battery Connection: B+ and B− Pads
- Indicator LEDs: Battery Capacity Display
- Control Switch: Push Button
- Protection Circuit: Integrated Charging & Power Management
- Application: DIY Power Banks, Portable Chargers, Electronics Projects
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