---
product_id: 83656359
title: "12V USB Outlet, Ollcuz 12V/24V 36W Aluminum Waterproof Dual QC3.0 USB Fast Charger Socket Power Outlet Adapter w/LED Digital Voltmeter for Car, Marine, Boat, Motorcycle, Truck, Golf Cart, etc"
brand: "ollcuz"
price: "18769₫"
currency: VND
in_stock: false
reviews_count: 13
url: https://www.desertcart.vn/products/83656359-12v-usb-outlet-ollcuz-12v-24v-36w-aluminum-waterproof-dual
store_origin: VN
region: Vietnam
---

# 18W Quick Charge LED Voltmeter Safety Certified 12V USB Outlet, Ollcuz 12V/24V 36W Aluminum Waterproof Dual QC3.0 USB Fast Charger Socket Power Outlet Adapter w/LED Digital Voltmeter for Car, Marine, Boat, Motorcycle, Truck, Golf Cart, etc

**Brand:** ollcuz
**Price:** 18769₫
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Charge Ahead: Power Up Your Adventures!

## Quick Answers

- **What is this?** 12V USB Outlet, Ollcuz 12V/24V 36W Aluminum Waterproof Dual QC3.0 USB Fast Charger Socket Power Outlet Adapter w/LED Digital Voltmeter for Car, Marine, Boat, Motorcycle, Truck, Golf Cart, etc by ollcuz
- **How much does it cost?** 18769₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/83656359-12v-usb-outlet-ollcuz-12v-24v-36w-aluminum-waterproof-dual)

## Best For

- ollcuz enthusiasts

## Why This Product

- Trusted ollcuz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Equipped with multiple safety protections, including over-current and short-circuit safeguards, for peace of mind on the road.
- • **Sleek & Durable Design:** Crafted from premium aluminum, this charger not only looks sleek but also ensures superior heat dissipation.
- • **Universal Compatibility:** Charge all your devices effortlessly, from smartphones to tablets, with two versatile USB ports.
- • **Fast Charging Revolution:** Experience lightning-fast charging with dual QC3.0 ports, powering up to 4x faster than traditional chargers.
- • **Smart Battery Monitoring:** Stay informed with the integrated LED voltmeter, keeping you updated on your vehicle's battery health.

## Overview

The Ollcuz 12V USB Outlet is a robust and stylish dual QC3.0 fast charger designed for various vehicles, including cars, boats, and motorcycles. With its aluminum casing, LED digital voltmeter, and comprehensive safety features, it ensures efficient charging and battery monitoring, making it an essential accessory for any road trip or outdoor adventure.

## Description

Full description not available

## Features

- Aluminum Casing: This 12 V / 24 V USB Car Charger equipped with aluminum appearance; Different to traditional plastic charger adapter, This USB Charger Socket metal appearance can always keep it like new and better heat dissipation; Moreover, thanks to its protective cap design, this usb car charger not only can use on car but also an excellent accessories for ATV, motorcycle, bike, truck, Golf Cart, RV, Boat, etc.
- Quick Charge 3.0 USB Port: This quick charge 3.0 car charger designed with two 18 W / 3 A quick charge 3.0 fast charging USB ports, it charges two compatible devices up to 4 times faster simultaneously than traditional charger; It also backwards suitable for Quick Charge 2.0 & 1.0; Fits for all USB devices like iPhone, iPad, Samsung, tablet, MP3, smart watch etc.
- Digital LED Display: This 12 volt usb port for car features a blue integrated LED volt meter; This cigarette lighter usb charger adapter monitories the vehicle's battery automatically and indicating the battery voltage on the charger center place, so that you could know the health of battery while driving and avoid voltage abnormal issue; Please pay attention when the voltage is under 12 V.
- EASY INSTALLATION: This socket size fits most automobiles’ dash panel; Connect "+" to fuse box for electricity, "-" to negative pole; Also, it can be wired with an on/off switch, then you can turn it off to save battery.
- Safety Protection: This dual usb charger socket certified by CE & ROHS with over-heat, over-current, over-voltage, overload, under-voltage and short-circuit protections; This usb port for car comes with a built-in 10 A fuse wire can better protects your battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Aluminum |
| Color | Black |
| Energy Specifications Met | CE, RoHS |
| Item Weight | 1.28 Ounces |
| Unit Count | 1 count |
| Cable Length | 23.6 Inches |
| Output Current | 6 Amps |
| Output Voltage | 12 Volts |
| Power Source | DC |
| Current Rating | 3 Amps, 10 Amps |
| Total USB 2.0 Ports | 2 |
| Main Power Connector Type | Auxillary Power Outlet |
| Portable | No |
| Input Voltage | 24 Volts |
| Mount Type | DC 12-24V battery |
| Amperage | 10 Amps |
| Total Usb Ports | 2 |
| Wattage | 18 watts |
| Connectivity Technology | USB |
| Connector Type Used on Cable | USB |
| Compatible Devices | Smartphones |
| Compatible Phone Models | All USB charging mobile phones or other electronic products, such as vehicle,GPS, mobile phone, camera, mp3, Samsung Galaxy s8 Samsung Galaxy s8 Plus Samsung Galaxy s7 edge Samsung Galaxy S7 Samsung Galaxy S6 Samsung Galaxy s7 edge Samsung Galaxy S6 Active Samsung Galaxy S5 Samsung Galaxy S5 Active Samsung Galaxy s4 Samsung Galaxy s4 Active Samsung Galaxy s3,, iPhone XS iPhone XS MAX iPhone XR iPhone X iPhone 8 plus iPhone 7 iPhone 7 plus iPhone 6 iPhone 6s iPhone 6 plus iPhone 6s plus iPhone 5 iphone 5s iPhone se iPhone 5c iPad Air iPad 4 3 2 |
| Additional Features | LED Digital Voltmeter, QC 3.0 charging |

## Images

![12V USB Outlet, Ollcuz 12V/24V 36W Aluminum Waterproof Dual QC3.0 USB Fast Charger Socket Power Outlet Adapter w/LED Digital Voltmeter for Car, Marine, Boat, Motorcycle, Truck, Golf Cart, etc - Image 1](https://m.media-amazon.com/images/I/71s5CNyEh-L.jpg)
![12V USB Outlet, Ollcuz 12V/24V 36W Aluminum Waterproof Dual QC3.0 USB Fast Charger Socket Power Outlet Adapter w/LED Digital Voltmeter for Car, Marine, Boat, Motorcycle, Truck, Golf Cart, etc - Image 2](https://m.media-amazon.com/images/I/71FtGjDB1sL.jpg)
![12V USB Outlet, Ollcuz 12V/24V 36W Aluminum Waterproof Dual QC3.0 USB Fast Charger Socket Power Outlet Adapter w/LED Digital Voltmeter for Car, Marine, Boat, Motorcycle, Truck, Golf Cart, etc - Image 3](https://m.media-amazon.com/images/I/71RvLUnQOlL.jpg)
![12V USB Outlet, Ollcuz 12V/24V 36W Aluminum Waterproof Dual QC3.0 USB Fast Charger Socket Power Outlet Adapter w/LED Digital Voltmeter for Car, Marine, Boat, Motorcycle, Truck, Golf Cart, etc - Image 4](https://m.media-amazon.com/images/I/618sHz9vS+L.jpg)
![12V USB Outlet, Ollcuz 12V/24V 36W Aluminum Waterproof Dual QC3.0 USB Fast Charger Socket Power Outlet Adapter w/LED Digital Voltmeter for Car, Marine, Boat, Motorcycle, Truck, Golf Cart, etc - Image 5](https://m.media-amazon.com/images/I/71NQlHM1wxL.jpg)

## Questions & Answers

**Q: Can this be hooked directly to the battery on a gas golf cart?**
A: I installed mine on a 48volt cart which you cannot do directly, but on a gas cart I wouldn't see why not since it is a straight 12 volt system (I assume gas carts are 12 volts)

**Q: Where can I get the nut that fits this I lost the one sent with the device??**
A: I would ry the electrical section of a big box store (lowes, home depot, etc).  They maynot have a plastic one, but a wide selection of the nuts used around outlet/junction boxes.  Or contact the manufacturer.  Good luck..

**Q: Do you have to use the enclosed wires or can you just use the wires that was going to your cigarette lighter and put them right on this USB charger?**
A: The cigarette lighter feed is a constant 12v power supply, I would recommend using a 12v keyed power supply so it's not always on draining the battery

**Q: does the led being lit all the time run your battery down?**
A: Hi friend, it will lit all the time after power connected but will not run your battery down since it just consume 0.3mA when no usb devices connected. You also could connect a switch if you not like to led always on.
VCMAG

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great on my pontoon boat's dash
  

*by G***K on Reviewed in the United States on August 19, 2019*

I have this outlet paired to a Pleson QC3 wireless phone charger on my pontoon boat's dash.  it is providing the proper quick charge voltage to my Samsung Galaxy S8 phone.Installation was simple, as I just needed to remove an existing 12V cigarette outlet and plug in the new outlet using the existing wires.  One adjustment was the original outlet had flat sides (for vertical alignment), so I had to grind the hole in the dash a little bit for new outlet to fit, and then be sure it was oriented properly.Another minor issue is that when a USB cable is plugged in, the nice LED voltage display is obscured by the rubber weather cap.  I simply cut the rubber cap in half so the top USB outlet is always protected from rain and the LED is then visible with the USB cable plugged into the bottom.So my product improvement suggestions are to manufacture the threaded end with flat sides for a universal replacement fit and to provide two individual rubber weather flaps for the top and bottom so the LED is never obscured.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Expect to widen the opening if planning on putting it in place of the original power outlet.
  

*by T***S on Reviewed in the United States on March 23, 2019*

I am completely happy with this charger! It powers my Automatic wireless charger mount with no issues. The advertised QC 3.0 actually works and I get to take full advantage of the fast wireless charging for that quick charge/top off while commuting to work.The second outlet also is QC capable so being able to fast charge 2 devices is a big plus.Install was no sweat, being a technician for nearly half my life does help. Only issue I ran into was the original Mercedes cigarette lighter was just shy of 28mm while this one was just shy of 29mm. So I had to Dremel the opening a hair with a stone bit. Not a big deal to those who know what they're doing.I can't stand those people who give low reviews because they aren't competent enough to complete the install. Those critics are the ones who have no business attempting to install this or messing with vehicle electrical systems.All in all I can recommend with confidence this outlet to anyone considering it.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Accurate readings and fast charging that works!
  

*by K***N on Reviewed in the United States on May 4, 2020*

I used a 1 1/4 or 32mm circle bit and it worked perfectly. The voltmeter is pretty accurate. It is off by .03v. I tested this by using 2 well know volt meters and slowly drained a 12v battery to see when the voltage would drop on the sunny trip voltmeter. The fast charging works 100%. I tested it with a s8, s10 and s10+. I did get a chance to test it but very briefly with an iPhone 11 pro and in 14 - 15 minutes it went from 5% to 23%. The s10 in 4mins it went from 32% to 41%. The results was the same for the s10+, a 9% increase in 4 minutes. The s8 was surprisingly faster. In 4 minutes it charged 14%

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-18*