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DC-DC 12V to 5V 3A Micro Dual USB Converter Voltage Step Down Regulator Waterproof Power Converters for Car Smartphone
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Specifications

Weight
0.09038952742 Pounds
Pack size
1
Colour
Black
Amazon Bestseller Rank
#18,523
Adapters & Converters

DC-DC 12V to 5V 3A Micro Dual USB Converter Voltage Step Down Regulator Waterproof Power Converters for Car Smartphone

Brand: AOICRIE

The AOICRIE DC-DC 12V to 5V 3A Micro Dual USB Converter Voltage Step Down Regulator is a compact and waterproof power converter designed for car use, allowing you to charge your smartphone safely and efficiently. This black adapter weighs just over 0.09 pounds and fits easily in your vehicle's accessory compartment or on the dashboard.

Fact: Did you know this converter is waterproof, perfect for charging your smartphone on the go?

£5.99

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Price checked 12/10/2026

Frequently asked questions

What does this converter do?

This DC-DC 12V to 5V 3A Micro Dual USB Converter is used to step down the voltage from your car's 12V power outlet to a more compatible 5V for charging smartphones or other 5V devices, with a maximum output of 3A.

Is this waterproof?

Yes, it is designed to be waterproof, allowing you to use it in wet environments without concerns about water damage.

How many USB ports does it have?

It has two Micro USB ports, which can charge two devices simultaneously or one device at a higher current if needed.

Which types of devices is this converter suitable for?

This converter is ideal for charging smartphones and other 5V devices that require a 12V to 5V conversion. It’s perfect for use in the car, boat, or any place with a 12V power outlet.

How do I choose between similar options?

Choose an option based on your specific needs, such as the number of USB ports required and whether you need waterproof functionality. AOICRIE’s converter is known for its reliability and durability in various conditions.

Is this converter durable?

This product is designed to withstand regular use and harsh environments due to its robust construction and waterproof design, making it a reliable choice for car charging needs.

Does the size matter when using this in my car?

The compact size of 1 inch (packaged weight: 0.09038952742 pounds) makes it easy to fit into your vehicle without taking up much space, ideal for storage or placement.

Will this converter work with all smartphones?

It should work with most smartphones and compatible devices that use a Micro USB port. Check the device’s charging specifications to ensure compatibility.

How many devices can I charge at once?

You can charge two devices simultaneously, or one device at a higher current if needed, depending on your specific needs.

Is there any warranty for this product?

Specific details about warranties are not provided in the facts given. For assurance of quality and performance, AOICRIE products are known to be reliable but no warranty term is specified here.

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