Specifications
- Height
- 1.181102361 inches
- Length
- 2.362204722 inches
- Width
- 1.181102361 inches
- Weight
- 0.0440924524 pounds
- Pack size
- 1
- Colour
- as picture show
- Amazon Bestseller Rank
- #155,903
DCDC Voltage Reducer Converter 12V to 3 3V Step Down Module 2 5A Output with Short Circuit and Reverse Polarity Protection for GPS and Monitor Devices
Brand: Eawfgtuw
The Eawfgtuw DCDC Voltage Reducer Converter efficiently steps down 12V to 3.3V with a maximum output of 2.5A, ideal for GPS and monitor devices. This compact module measures 2.36 inches in length, 1.18 inches in height and width, and weighs just 0.044 pounds, making it easy to incorporate into your device setup. It comes with built-in short circuit and reverse polarity protection to ensure safe and reliable operation.
Fact: Did you know this compact converter is perfect for powering small GPS and monitor devices while traveling?
£4.57
Buy on AmazonAs an Amazon Associate we earn from qualifying purchases. Learn more
Price checked 13/10/2026
Frequently asked questions
Can this voltage reducer converter be used with GPS devices?
Yes, the DCDC Voltage Reducer Converter is suitable for use with GPS devices. It reduces the voltage from 12V to 3.3V which is compatible with most GPS units.
What size is the converter?
The converter measures approximately 1.18 inches in height and width, and 2.36 inches in length, making it compact enough for most devices.
Does this product include any accessories?
This product includes one DCDC Voltage Reducer Converter with short circuit and reverse polarity protection as shown in the picture. No additional accessories are included.
Who is this converter ideal for?
This converter is suitable for anyone who needs to power GPS devices or monitors that require a 3.3V input from a 12V source, such as RV owners, car enthusiasts, and outdoor adventurers.
How does it protect against short circuits and reverse polarity?
The DCDC Voltage Reducer Converter has built-in protection mechanisms to prevent damage in case of short circuit or reverse polarity. This ensures safe and reliable operation even under unexpected conditions.
What is the input voltage for this converter?
The input voltage for this converter is 12V, which can be used with vehicles or other 12V power sources commonly found in cars or RVs.
Is there a warranty on this product?
Specific details about the warranty are not provided. We recommend contacting the brand directly for information regarding any warranties or guarantees that may apply to this product.
What is the output voltage and current of the converter?
The DCDC Voltage Reducer Converter provides an output of 3.3V with a maximum current capacity of 2.5A, which should be sufficient for most GPS devices or similar small electronics.
Can this converter be used in different climates?
This product is designed to operate within typical environmental conditions and does not have specifications for specific temperature ranges. However, it can generally function well across a wide range of temperatures as found in various climates.
How do I choose between similar options?
When choosing a similar voltage reducer converter, consider factors like input/output voltages, current capacity, protection features such as short circuit and reverse polarity protection, and the overall size and compatibility with your specific device. Always ensure that the product meets the power requirements of the device you intend to use it with.
You might also like

Bigfish Universal Travel Adapter, Travel Plug Adapter Worldwide
BigFish£15.99Buy on AmazonPrice checked 13/10/2026
decqle Universal Travel Adapter for International Travel - EU UK US AU JP
decqle£10.98Buy on AmazonPrice checked 13/10/2026
