🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$9.51
Haofy Car Power Converter DC-DC 12V to 5V 3A Micro USB Converter Voltage Regulator Waterproof Power Converters for Car Smartphone… (#2) — image 1
Power InvertersHaofy✓ In stock

Haofy Car Power Converter DC-DC 12V to 5V 3A Micro USB Converter Voltage Regulator Waterproof Power Converters for Car Smartphone… (#2)

$9.51
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About this item
  • Over current, over temperature, and output short circuit protection, 3 intelligent security protection.
  • Suitable for the field of car audio, radio, monitor, LED display, children's car, LCD TV, electric fan, solar power generation, photovoltaic panel, motor, industrial equipment and other fields.
  • Silicone encapsulation technology, strong thermal conductivity, water resistant and shake-proof.
  • Synchronous rectification technology, sufficient power, maximum conversion efficiency is over 95%.
  • Made of high quality plastic housing, good flame-retardant performance.
Product description

Description: This Step Down Adapter can transfer 12V/24V to USB 5V, maximum conversion efficiency is over 95%. Over current, over temperature, and output short circuit protection, 3 intelligent security protection. Widely applied to the field of car audio, radio, monitor, LED display, etc. Specification: Characteristic: Non-isolated step-down power converter. Output interface: single USB Input voltage: DC 8-35V Output voltage: DC5V Output current: 3A Output power: 15W Conversion efficiency: max.>95% Over current protection: 3.5A Operation temperature: -40-80°C Weight: 43g Package Included: 1 x Step Down Adapter

Product details
Brand
Haofy
Colour
Black, White, Gray

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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