---
product_id: 458745359
title: "SinLoon3.28ft USB 5V to DC 12V Converter Step Up Voltage Converter Power Cable,for Camera, Desk lamp, Speakers, Blue Tooth Headset, and Other 5V Devices.(5.5 x 2.1mm)"
price: "$104.27"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/458745359-sinloon3-28ft-usb-5v-to-dc-12v-converter-step-up
store_origin: EC
region: Ecuador
---

# SinLoon3.28ft USB 5V to DC 12V Converter Step Up Voltage Converter Power Cable,for Camera, Desk lamp, Speakers, Blue Tooth Headset, and Other 5V Devices.(5.5 x 2.1mm)

**Price:** $104.27
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SinLoon3.28ft USB 5V to DC 12V Converter Step Up Voltage Converter Power Cable,for Camera, Desk lamp, Speakers, Blue Tooth Headset, and Other 5V Devices.(5.5 x 2.1mm)
- **How much does it cost?** $104.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/458745359-sinloon3-28ft-usb-5v-to-dc-12v-converter-step-up)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

SinLoon3.28ft USB 5V to DC 12V Converter Step Up Voltage Converter Power Cable,for Camera, Desk lamp, Speakers, Blue Tooth Headset, and Other 5V Devices.(5.5 x 2.1mm)

## Product Details

- **Brand:** SinLoon
- **Connector Type:** USB Type A
- **Cable Type:** USB
- **Compatible Devices:** Speaker
- **Special Feature:** Heat Resistant

## Images

![SinLoon3.28ft USB 5V to DC 12V Converter Step Up Voltage Converter Power Cable,for Camera, Desk lamp, Speakers, Blue Tooth Headset, and Other 5V Devices.(5.5 x 2.1mm) - Image 1](https://m.media-amazon.com/images/I/71iKMRSaEKL.jpg)

## Questions & Answers

**Q: On the 12vdc side can this handle a 12v 3.3amp device?**
A: Their description says:  12v 0.7A max

**Q: can this cable charge a Storz & Bickel Mighty vaporizer properly?**
A: This converter will supply only 0.7A max.  Check the current requirement for the device you want to power.

**Q: Is it positive or negative center ?**
A: It is positive center.

**Q: Would this most likely work for a portable dvd player? i need a usb power cord for my new car to the fangor dvd player**
A: It probably would.  Check the current requirement for the DVD device.  This converter will supply only 0.7A max.

## Frequently Bought Together

- SinLoon 3.28ft USB 5V to DC 12V Converter Step Up Voltage Converter Power Cable,for Camera, Desk lamp, Speakers, Blue Tooth Headset, and Other 5V Devices.(5.5 x 2.1mm)
- iGreely DC 5V to DC 12V USB Voltage Step Up Converter Cable Power Supply USB Cable with DC Jack 5.5 x 2.5mm or 5.5 x 2.1mm, USB 5V to DC 12V Cable 3ft
- HiLetgo 3pcs USB to DC Convert Cable 5V to 12V Voltage Step-Up Cable Max Power 10W 5.5x2.1mm DC Connect Male 1M

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**Shop now:** [https://www.desertcart.ec/products/458745359-sinloon3-28ft-usb-5v-to-dc-12v-converter-step-up](https://www.desertcart.ec/products/458745359-sinloon3-28ft-usb-5v-to-dc-12v-converter-step-up)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-06*