---
product_id: 156688741
title: "QC 3.0 USB Outlet 12V Boat Marine Waterproof Cigarette Lighter Socket Splitter 12 Volt DC Power Charger Adapter DIY Kit with Blue LED Dual USB Ports for Rocker Switch Panel on Car RV Golf Cart ATV"
brand: "qidoe"
price: "¥4515"
currency: JPY
in_stock: true
reviews_count: 13
category: "Qidoe"
url: https://www.desertcart.jp/products/156688741-qc-3-0-usb-outlet-12v-boat-marine-waterproof-cigarette
store_origin: JP
region: Japan
---

# QC 3.0 Fast Charging 18W IP66 Waterproof Marine Grade Dual USB + 12V Socket Power Splitter QC 3.0 USB Outlet 12V Boat Marine Waterproof Cigarette Lighter Socket Splitter 12 Volt DC Power Charger Adapter DIY Kit with Blue LED Dual USB Ports for Rocker Switch Panel on Car RV Golf Cart ATV

**Brand:** qidoe
**Price:** ¥4515
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Anywhere, Rain or Shine!

## Quick Answers

- **What is this?** QC 3.0 USB Outlet 12V Boat Marine Waterproof Cigarette Lighter Socket Splitter 12 Volt DC Power Charger Adapter DIY Kit with Blue LED Dual USB Ports for Rocker Switch Panel on Car RV Golf Cart ATV by qidoe
- **How much does it cost?** ¥4515 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/156688741-qc-3-0-usb-outlet-12v-boat-marine-waterproof-cigarette)

## Best For

- qidoe enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Power Hub:** Dual USB ports plus a 12V cigarette lighter socket provide flexible charging options for all your gadgets.
- • **Safety First, Always:** CE & ROHS certified with overload, short circuit, and over-current protection for worry-free use.
- • **Built for the Elements:** IP66 waterproof rating ensures reliable performance even in marine, RV, or outdoor environments.
- • **Plug & Play Convenience:** Easy DIY installation fits cars, boats, ATVs, RVs, and golf carts — upgrade your power setup effortlessly.
- • **Charge at Lightning Speed:** Qualcomm QC 3.0 tech delivers up to 4x faster charging for your devices, keeping you powered on the go.

## Overview

The Qidoe QC 3.0 USB Outlet is a rugged, IP66 waterproof 12V power splitter featuring dual USB ports with Qualcomm Quick Charge 3.0 technology and a cigarette lighter socket. Designed for marine, automotive, and outdoor use, it supports up to 18W per USB port and 120W total power, ensuring fast, safe, and versatile charging for multiple devices simultaneously. Certified for safety and built to last, it’s the ultimate upgrade for professionals who demand reliable power on the move.

## Description

Buy QC 3.0 USB Outlet 12V Boat Marine Waterproof Cigarette Lighter Socket Splitter 12 Volt DC Power Charger Adapter DIY Kit with Blue LED Dual USB Ports for Rocker Switch Panel on Car RV Golf Cart ATV: Cigarette Lighters & Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good value - This is my second one. The first is still working after 3 seasons, but the USB plug got a little rusty, even with diligently putting on the cover when not in use. The boat was moored all summer in salt water though. Still a great choice and the 12v plug still showed perfect. Great for powering a pump to blow up small floating toys and charging phones. Wiring is adequate and worked fine.
Review: worked great! - I HAVE INSTALLED 3 IN MY TRAVEL TRAILER, ONE MORE TO GO, EASY TO INSTALL.bUT AFTER GETTING THEM ALL operational it will be great not having a worry about 12 v power locations, shipping was fast,heck, now i have 4 and all wired for yet one more, now it will be easy to charge phones, electric blanket, crock pot, skillet

## Features

- ♕【Considerate & Worry-Free】Upgraded high-quality QC 3.0 USB outlet with Limited time NEW PRODUCT experience price, worry-free 60-Day refund Guarantee, 5-Year Replacement and Lifetime Support. Qidoe car chargers, your ideal choice.
- ♕【Cigarette Lighter Socket】 Total power up to 120W (12V) / 150W (24V). Enough for everyday use, fits perfectly with compatible devices such as dashcam, GPS, vacuum cleaner, air purifier, etc.
- ♕【Faster than Fast】This Cigarette outlet is Designed with dual USB ports supporting QC 3.0, whose max single output is 18W. Built-in official Qualcomm smart chip, will intelligently detect your devices and simultaneously charging 2 devices at optimal current. Charge compatible devices up to 4 times faster than conventional charging, backward-compatible with QC 2.0 & 1.0.
- ♕【Multiple Protection】Certified by CE & ROHS with Over-load, Over-current and Short Circuit Protection to ensure charging safety, meanwhile, built-in Smart IC ensures the circuit won't be burnt out if wrong wiring. IP66 waterproof grade, dose good job on marine, boat and Golf Cart.
- ♕【Broad Compalitity 】This USB charger socket fits for 12-24V car, boat, marine, motorcycle, ATV, RV etc. Suitable for charging mobile phone, GPS, digital camera, PDA and other USB accessories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RHY97ZZ |
| Amperage | 1.5 Amps |
| Best Sellers Rank | #40,685 in Automotive ( See Top 100 in Automotive ) #221 in Automotive Replacement Cigarette Lighters & Parts |
| Brand | Qidoe |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,353) |
| Date First Available | August 8, 2019 |
| Item Weight | 3.59 ounces |
| Item model number | GSG2018TV-7 |
| Manufacturer | Qidoe |
| Manufacturer Part Number | GSG2018TV-7 |
| Model | GSG2018TV-7 |
| Package Dimensions | 5.47 x 3.78 x 1.89 inches |
| Special Features | Short Circuit Protection,Waterproof |
| Voltage | 12 Volts |
| Wattage | 18 watts |

## Product Details

- **Amperage:** 1.5 Amps
- **Brand:** Qidoe
- **Color:** 2 QC USB A
- **Compatible Devices:** Cameras, Dashcams, Tablets
- **Connector Type:** USB
- **Included Components:** usb cable
- **Input Voltage:** 24 Volts
- **Special Feature:** Short Circuit Protection,Waterproof
- **Total USB Ports:** 2

## Images

![QC 3.0 USB Outlet 12V Boat Marine Waterproof Cigarette Lighter Socket Splitter 12 Volt DC Power Charger Adapter DIY Kit with Blue LED Dual USB Ports for Rocker Switch Panel on Car RV Golf Cart ATV - Image 1](https://m.media-amazon.com/images/I/41qWR5l4HWL.jpg)
![QC 3.0 USB Outlet 12V Boat Marine Waterproof Cigarette Lighter Socket Splitter 12 Volt DC Power Charger Adapter DIY Kit with Blue LED Dual USB Ports for Rocker Switch Panel on Car RV Golf Cart ATV - Image 2](https://m.media-amazon.com/images/I/717ML5xJ6-L.jpg)
![QC 3.0 USB Outlet 12V Boat Marine Waterproof Cigarette Lighter Socket Splitter 12 Volt DC Power Charger Adapter DIY Kit with Blue LED Dual USB Ports for Rocker Switch Panel on Car RV Golf Cart ATV - Image 3](https://m.media-amazon.com/images/I/7191k79jisL.jpg)
![QC 3.0 USB Outlet 12V Boat Marine Waterproof Cigarette Lighter Socket Splitter 12 Volt DC Power Charger Adapter DIY Kit with Blue LED Dual USB Ports for Rocker Switch Panel on Car RV Golf Cart ATV - Image 4](https://m.media-amazon.com/images/I/71MaQfTSPOL.jpg)
![QC 3.0 USB Outlet 12V Boat Marine Waterproof Cigarette Lighter Socket Splitter 12 Volt DC Power Charger Adapter DIY Kit with Blue LED Dual USB Ports for Rocker Switch Panel on Car RV Golf Cart ATV - Image 5](https://m.media-amazon.com/images/I/71S6+f9NH7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value
*by M***V on October 15, 2025*

This is my second one. The first is still working after 3 seasons, but the USB plug got a little rusty, even with diligently putting on the cover when not in use. The boat was moored all summer in salt water though. Still a great choice and the 12v plug still showed perfect. Great for powering a pump to blow up small floating toys and charging phones. Wiring is adequate and worked fine.

### ⭐⭐⭐⭐⭐ worked great!
*by B***R on May 7, 2025*

I HAVE INSTALLED 3 IN MY TRAVEL TRAILER, ONE MORE TO GO, EASY TO INSTALL.bUT AFTER GETTING THEM ALL operational it will be great not having a worry about 12 v power locations, shipping was fast,heck, now i have 4 and all wired for yet one more, now it will be easy to charge phones, electric blanket, crock pot, skillet

### ⭐⭐⭐⭐⭐ Finally a quality item
*by Z***O on July 21, 2022*

This is a quality item that comes complete with everything needed including connectors. Still it is engineered to allow for modifications needed for a custom installation. The only thing I don’t like is the blue power on light around the USB ports (even though they draw minuscule power) can’t be turned off without disconnecting the power source such as by adding an inline switch. I installed one in a travel trailer and a second one in a boat. Both working well after several months in service.

## Frequently Bought Together

- QC 3.0 USB Outlet 12V Boat Marine Waterproof Cigarette Lighter Socket Splitter 12 Volt DC Power Charger Adapter DIY Kit with Blue LED Dual USB Ports for Rocker Switch Panel on Car RV Golf Cart ATV
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- Cigarette Lighter Socket 12 Volt USB Outlet: PD 20W C and QC3.0 Car Port Aluminum Metal 12V Plug, 150W Charger Panel with Power Switch LED Voltmeter for Marine Boat RV Golf Cart

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**Shop now:** [https://www.desertcart.jp/products/156688741-qc-3-0-usb-outlet-12v-boat-marine-waterproof-cigarette](https://www.desertcart.jp/products/156688741-qc-3-0-usb-outlet-12v-boat-marine-waterproof-cigarette)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*