The Dual Micro USB 3.7V to 5V 2A Mobile Power Bank DIY module is designed for use with 18650 lithium-ion batteries, offering a reliable power source for mobile charging. This PCB board features two micro USB outputs capable of providing a 5V, 2A output, allowing for efficient charging of devices. The boost step-up module ensures the voltage from a 3.7V lithium battery is increased to 5V, and the included LED indicator helps you monitor the charging status.
- Dual USB Outputs: Charge two devices simultaneously with 5V, 2A USB outputs.
- LED Indicator: Built-in LED for charging status indication.
- Efficient Boost Step-Up: Converts 3.7V from a lithium battery to stable 5V for reliable charging.
- DIY Power Bank: Ideal for building your own portable power bank for mobile devices.
Dual Micro USB 3.7V to 5V 2A Mobile Power Bank Specifications
- Battery Type: 18650 lithium-ion battery (not included)
- Output Voltage: 5V, 2A via dual USB ports
- Applications: Power bank creation, portable charging, DIY electronics projects.
Dual Micro USB 3.7V to 5V 2A Mobile Power Bank Applications
- DIY Power Bank: Ideal for building custom power banks to charge smartphones and other USB devices.
- Portable Charging: Perfect for portable power applications when on the go.
- Mobile Device Charging: Great for keeping devices charged when no wall outlet is available.
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