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5V Step-Up Power Module Lithium Battery Charging Protection Board (134N3P) Good Quality

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Empower Your DIY Projects with the 5V Step-Up Power Module Lithium Battery Charging Protection Board (134N3P)

In the realm of do-it-yourself electronics, innovation is key, and having the right components can make all the difference. Introducing the 5V Step-Up Power Module Lithium Battery Charging Protection Board (134N3P), your go-to solution for efficient power management in DIY projects. Whether you are creating a portable gadget, a custom charger, or experimenting with robotics, this compact and versatile module is designed to elevate your projects to new heights.

Compact Design, Powerful Performance:

The 5V Step-Up Power Module is engineered with precision and functionality in mind. Its compact design conceals a powerhouse of features, making it ideal for a wide range of applications. With a step-up voltage converter, this module boosts the voltage from a lithium battery, ensuring a stable 5V output. This feature is invaluable when powering microcontrollers, sensors, LEDs, or any other components that require a consistent power supply.

Efficient Lithium Battery Charging:

One of the standout features of this module is its integrated lithium battery charging capabilities. Designed to accommodate lithium batteries, it streamlines the charging process, ensuring safety and efficiency. The module employs intelligent charging protection, safeguarding your batteries against overcharging, over-discharging, short circuits, and reverse polarity. This advanced protection mechanism not only prolongs the lifespan of your batteries but also guarantees the safety of your projects and surroundings.

USB Compatibility for Convenience:

The inclusion of a USB port enhances the module’s usability significantly. With a standard USB interface, it becomes effortlessly compatible with various devices and power sources. Whether you want to charge your DIY gadget from a laptop, power bank, or wall adapter, the 5V Step-Up Power Module Lithium Battery Charging Protection Board (134N3P) ensures seamless connectivity. This USB compatibility adds a layer of convenience, making it easier to integrate into your projects without the hassle of custom connectors or adapters.

Versatility Unleashed:

What sets this module apart is its versatility. It caters to the diverse needs of DIY enthusiasts, hobbyists, and professionals alike. Whether you are building a solar-powered device, a portable speaker, or a remote-controlled vehicle, the 5V Step-Up Power Module provides a reliable and stable power source. Its ability to work seamlessly with various input sources and output devices makes it an invaluable asset for anyone exploring the realms of electronics and innovation.

User-Friendly Operation:

Navigating the complexities of electronics can be daunting, especially for beginners. This module addresses this concern with its user-friendly operation. The onboard LED indicators provide real-time status feedback, indicating charging progress and power output. This intuitive feature allows users to monitor the module’s performance effortlessly. Additionally, the module’s compact size and straightforward interface make it easy to integrate into your projects, regardless of your expertise level.

Endless Possibilities with DIY Innovation:

The 5V Step-Up Power Module Lithium Battery Charging Protection Board (134N3P) empowers your creativity and fuels your passion for DIY innovation. Whether you are a student, a hobbyist, or a seasoned professional, this module opens the door to endless possibilities. Imagine designing a custom solar charger for your outdoor adventures, creating a smart wearable device, or constructing a portable gaming console—all made possible with the reliable and efficient power management of this module.


In the world of DIY electronics, having a dependable power source is paramount. The 5V Step-Up Power Module Lithium Battery Charging Protection Board (134N3P) not only provides a stable and efficient power supply but also simplifies the charging process for your lithium batteries. Its compact design, USB compatibility, advanced protection mechanisms, and user-friendly features make it the perfect choice for a wide range of applications.

Embrace the future of DIY innovation with this powerful module, and unlock the potential of your projects. Whether you are embarking on a new experiment or enhancing an existing creation, this module will be your trusted companion, ensuring that your ideas are powered, protected, and brought to life with unmatched efficiency. Elevate your DIY projects to the next level with the 5V Step-Up Power Module Lithium Battery Charging Protection Board (134N3P) and redefine what’s possible in the world of electronics.

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  1. BAT Discharging Stop Voltage: 2.9V.
  2. Discharging Efficiency:85%(input 3.7V output 5V/1A).
  3. Charging and discharging indication.
  4. Internally installed charging and discharging power MOS.
  5. Preset 4.2V charging voltage, precision ±1%.
  6. Max 8uA standby current.
  7. Integration charging management and discharging management.
  8. Intelligent temperature control and overtemperature protection.
  9. Integration output overvoltage protection, short circuit protection, overload protection.
  10. Integration is overcharging and over-discharging protection.
  11. Support trickle mode and zero voltage charging.
  12. When charging: red light flashing.
  13. Fully charged: Red light glows for a long time.

Package Includes:

1 x 5V Step-Up Power Module Lithium Battery Charging Protection Board.

Weight 0.001 kg
Width (mm) 17.5
Height (mm) 12
Weight (gm) 3
Shipment Weight 0.005 kg
Shipment Dimensions 8 × 6 × 5 cm

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