0 ratings
Item #:
159291622
12V-24V to 4.5V Converters Car Power Voltages 12V to 4.5V Voltages Regulator Bucked Converters Power Supplies
Item #:
159291622
GBP 14
Price Details
Price
GBP 14
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Monday, August 24
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Easily power your electronic devices with our Direct Current Converters Module.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wide Voltage Range
This converter efficiently transforms input voltages from 12V-24V to a stable 4.5V output, making it compatible with various automotive and electronic devices.
Compact Design
Its compact form factor allows easy installation in constrained spaces, ensuring convenience without sacrificing power performance for users seeking space-saving solutions.
Reliable Performance
Built for durability, this voltage regulator ensures consistent performance under varying conditions, protecting your devices and extending their lifespan, making it a smart investment.
Product Details
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
-
Automotive Enthusiasts
Ideal for those modifying cars or installing new electronic parts requiring a stable 4.5V power source.
-
DIY Electronics Projects
Great for hobbyists building circuits that need consistent 4.5V from a standard automotive power supply.
-
Mobile Device Chargers
Perfect for users needing to adapt 12V car power to charge devices running on 4.5V.
-
High Power Applications
Not suitable for devices that require higher voltage or current than it can provide safely.
Product Description
12V-24V to 4.5V Converters Car Power Voltages 12V to 4.5V Voltages Regulator Bucked Converters Power Supplies
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 12V-24V to 4.5V converter used for?
Answer: A 12V-24V to 4.5V converter is primarily used to reduce higher voltage levels, such as those found in car batteries, to a lower voltage suitable for powering various electronic devices. These converters are ideal for powering gadgets like GPS devices, LED strips, and other small appliances that require a stable 4.5V input. By using such a converter, users can ensure their devices operate safely without the risk of overvoltage damage. -
Question:
How does the voltage regulation in a buck converter work?
Answer: Voltage regulation in a buck converter works by efficiently reducing a higher input voltage to a lower output voltage. The converter uses a switching mechanism along with inductors and capacitors to control the voltage level. This process ensures minimal energy loss, making it a preferred choice for maintaining a stable voltage supply for sensitive electronics. Applications include automotive gadgets, DIY electronics projects, and battery-powered devices. -
Question:
Can I use a 12V-24V to 4.5V converter in my car?
Answer: Yes, you can certainly use a 12V-24V to 4.5V converter in your car. This converter is designed to handle the voltage variations typical in automotive applications. It allows you to power devices that require lower voltages without risking damage from the car’s higher electrical systems. This is particularly useful for smartphone chargers, portable gaming systems, or dash cams that operate at 4.5V. -
Question:
What are the benefits of using a buck converter over linear regulators?
Answer: Buck converters are generally more efficient than linear regulators, especially when stepping down from a high voltage to a significantly lower voltage. They convert voltage with minimal heat generation, which leads to better energy efficiency and less strain on your power source. This makes them an excellent choice for projects where battery life and energy conservation are essential, such as in remote sensors or mobile devices. -
Question:
What features should I look for in a 12V-24V to 4.5V converter?
Answer: When selecting a 12V-24V to 4.5V converter, look for features such as output current rating, efficiency, thermal protection, and compact design. High efficiency ensures less energy loss, while a suitable current rating is crucial for powering your specific device without issues. Thermal protection can prevent overheating during operation, making it safer for long-term use in tighter spaces like vehicle interiors. -
Question:
Is a 12V-24V to 4.5V converter suitable for outdoor use?
Answer: Yes, a 12V-24V to 4.5V converter can be suitable for outdoor use, provided it is housed in a weather-resistant enclosure. If you plan to use it for powering outdoor devices such as solar-powered lights or portable speakers, look for converters specifically designed for increased durability and weather resistance. This ensures that they can withstand varying weather conditions without performance degradation. -
Question:
How do I install a 12V-24V to 4.5V converter?
Answer: Installing a 12V-24V to 4.5V converter involves connecting the input terminals to the power source (12V or 24V), and the output terminals to the load that requires 4.5V. It’s crucial to ensure correct polarity during installation to prevent damage. Additionally, secure all connections to avoid any potential short circuits. This setup is commonly used in automotive and DIY electronics applications. -
Question:
Are there safety regulations I should consider when using voltage converters?
Answer: When using voltage converters, it's important to adhere to safety regulations such as ensuring that the input voltage does not exceed the converter specifications and that the load does not draw more current than the converter can handle. This prevents overheating and potential failure of the device. Always consult the manufacturer's guidelines for specific use cases and safety protocols to maintain a safe operating environment. -
Question:
Can I use a 12V-24V to 4.5V converter with solar panels?
Answer: Yes, you can use a 12V-24V to 4.5V converter in conjunction with solar panels, provided that the solar panel outputs are within the input range of the converter. This setup is commonly seen in solar-powered electronics or charging systems. It allows you to effectively use solar energy to power devices that require lower voltages while ensuring optimal performance and efficiency. -
Question:
Where can I buy 12V-24V to 4.5V converters in UK?
Answer: You can purchase 12V-24V to 4.5V converters from Ubuy in UK. Ubuy offers a variety of converters suitable for different applications, ensuring that you find the right match for your needs, whether for automotive, DIY projects, or outdoor devices. Their platform provides detailed product descriptions and specifications, helping you make an informed decision.
Ldbuejiaja Power Converters Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 14
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Monday, August 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Converts 12V-24V to stable 4.5V output.
- Perfect for powering 4.5V LED lights, remotes, and toys.
- Compact size: Approx. 46x27x15mm.
- Ideal for car owners and outdoor enthusiasts.
- Reliable and efficient performance for various devices.
- Includes one power module for easy use.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.