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DC-DC Buck Module Efficiency 97.5% 6-24V12V24V to 5V3A Car USB Mobile Phone Charger
Easily charge your digital products with our high-efficiency 5A power module, featuring an intuitive on-board voltage and current display.
DC-DC Buck Module Efficiency 97.5% 6-24V12V24V to 5V3A Car USB Mobile Phone Charger
Item #: 184010811

DC-DC Buck Module Efficiency 97.5% 6-24V12V24V to 5V3A Car USB Mobile Phone Charger

Item #: 184010811

NZD 9

Price Details

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*All items will import from US

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Order now and get it around Monday, July 20
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Easily charge your digital products with our high-efficiency 5A power module, featuring an intuitive on-board voltage and current display.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Efficiency
With an efficiency rating of 97.5%, this buck module ensures minimal energy loss, providing reliable power conversion for charging devices effectively.
Versatile Input Range
Designed to accommodate input voltages from 6V to 24V, it can function with various power sources, making it ideal for automotive and mobile applications.
Fast Charging Capability
Outputting up to 3A at 5V, this module delivers rapid charging for mobile phones and other devices, enhancing user convenience and satisfaction.

Product Details

Shop DC-DC Buck Module Efficiency 97.5% 6-24V12V24V to 5V3A Car USB Mobile Phone Charger online at a best price in New Zealand. B09YGKP8N7
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Car Enthusiasts

    Ideal for those looking to charge phones and devices while driving, ensuring efficient power conversion.

  • Mobile Gamers

    Perfect for gamers who require a reliable power source for prolonged gaming sessions in the car.

  • DIY Electronics

    Great for hobbyists needing a compact power solution for projects that require low voltage conversions.

Not Suitable For
  • High-Power Devices

    Not suitable for charging devices that require more than 3A, such as larger tablets or laptops.

  • Non-Electric Users

    Users who do not travel with electronic devices may find this module unnecessary for their needs.

  • Fixed Installation

    Not ideal for permanent installations due to its design meant for mobile use rather than stationary setups.

Product Description

DC-DC Buck Module Efficiency 97.5% 6-24V12V24V to 5V3A Car USB Mobile Phone Charger

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a DC-DC Buck Module and how does it work?

    Answer: A DC-DC Buck Module is a voltage converter that reduces input voltage to a lower output voltage with high efficiency. It operates by using a switching circuit to store energy in an inductor and then release it, effectively lowering the voltage. This process is highly efficient, often exceeding 97%, which means less energy is wasted as heat. This module is particularly useful in automotive settings, powering devices like mobile phones or GPS units directly from a car's 12V battery.
  • Question: What devices can I charge with this car USB mobile phone charger?

    Answer: This car USB mobile phone charger is versatile and can charge a wide range of devices including smartphones, tablets, and GPS units. The output voltage of 5V and a current capacity of 3A make it suitable for quick charging of most modern devices. For example, you can efficiently charge both iOS and Android smartphones while on the go, ensuring your devices remain powered for navigation or entertainment during travel.
  • Question: What is the efficiency rating of the DC-DC Buck Module?

    Answer: The DC-DC Buck Module boasts an impressive efficiency rating of 97.5%. This means that nearly all the input power is utilized effectively, which minimizes energy loss. This high-efficiency rating is crucial in automotive applications as it allows for longer usage of the car battery without rapidly draining it. It is particularly beneficial for long journeys where multiple devices need charging simultaneously.
  • Question: Can this module be used for other applications besides a car charger?

    Answer: Yes, the DC-DC Buck Module is not limited to automotive use; it can be applied in various electronic projects that require a stable 5V output. For instance, DIY enthusiasts often use it in robotics or small electronics, where it converts a higher voltage battery down to a usable level for microcontrollers and sensors. This versatility makes it a valuable component in both commercial and hobbyist applications.
  • Question: What input voltage range is suitable for this module?

    Answer: This module operates effectively within a wide input voltage range of 6V to 24V. This feature is advantageous for users utilizing different power sources, such as car batteries and external power adapters. For instance, it's compatible with both 12V and 24V systems, making it ideal for various vehicles and power configurations, which adds significant flexibility to your charging needs.
  • Question: Is it safe to use this DC-DC Buck Module in my car?

    Answer: Yes, it is safe to use the DC-DC Buck Module in your car provided it is installed correctly. This module includes built-in protection features against overcurrent, overheating, and short circuits, ensuring that it operates safely under various conditions. Moreover, using it to charge mobile devices helps to maintain the car's electrical integrity while providing a reliable power source for your devices.
  • Question: How do I install the DC-DC Buck Module in my vehicle?

    Answer: Installing the DC-DC Buck Module in your vehicle is straightforward. Typically, you connect the input terminals to your vehicle's power source and the output terminals to your USB charger outputs. Ensure to follow the manufacturer's instructions for wiring correctly. For example, a DIY enthusiast might use this module in a custom center console for an added charging option for passengers, enhancing usability.
  • Question: What is the significance of the 5V output?

    Answer: The 5V output is a standard voltage for many modern electronic devices, including smartphones, tablets, and electronic accessories. This makes the DC-DC Buck Module a practical choice for providing power to common devices on the go. By utilizing this module, users can ensure that their essential gadgets remain charged and functional, particularly during extensive travel or outdoor activities.
  • Question: What makes this module suitable for mobile phone charging specifically?

    Answer: This DC-DC Buck Module is specifically designed for mobile phone charging due to its ability to deliver a stable 5V output with a current capacity of 3A, thereby supporting fast charging. Many modern smartphones are designed to accept this voltage for efficient power transfer, allowing users to recharge their devices quickly while on the road. This capability makes it an excellent addition for any mobile user.
  • Question: Where can I buy the DC-DC Buck Module Efficiency 97.5% in New Zealand?

    Answer: You can purchase the DC-DC Buck Module Efficiency 97.5% 6-24V12V24V to 5V3A Car USB Mobile Phone Charger from Ubuy in New Zealand. Ubuy provides a great platform to find this efficient module, ensuring that you can easily access high-quality electronic components for your charging needs.

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“Purchased a YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM as a replacement for my GC190 water blaster. Fits perfectly and works well. Easy transaction and reasonable delivery to New Zealand.”

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“great service, quick delivery and comunication”

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“First time using Ubuy. Simple to use, well packed and faster than expected delivery. Was about the only way to get this item I've been after for almost a year … thank you Ubuy!”

15 May 2026 · via Trustpilot
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“First time using Ubuy and very impressed. Items arrived from the USA super fast and are such a top-quality product. I will definitely be back to purchase again. Cannot recommend you highly enough for a hassle-free & efficient service. Thank you so much. I am one very happy customer.”

14 May 2026 · via Trustpilot
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“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”

23 April 2026 · via Trustpilot
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