---
product_id: 464352951
title: "Waterproof 12V to USB Smart Adaptor for motorcycles, boats, caravans"
brand: "quad lock"
price: "2389221₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Quad Lock"
url: https://www.desertcart.vn/products/464352951-waterproof-12v-to-usb-smart-adaptor-for-motorcycles-boats-caravans
store_origin: VN
region: Vietnam
---

# IP66 waterproof for all-weather use Auto power mode prevents battery drain 1.5m USB-A port with in-line fuse protection Waterproof 12V to USB Smart Adaptor for motorcycles, boats, caravans

**Brand:** quad lock
**Price:** 2389221₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay charged, stay unstoppable—power your journey rain or shine!

## Quick Answers

- **What is this?** Waterproof 12V to USB Smart Adaptor for motorcycles, boats, caravans by quad lock
- **How much does it cost?** 2389221₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/464352951-waterproof-12v-to-usb-smart-adaptor-for-motorcycles-boats-caravans)

## Best For

- quad lock enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Design:** Includes in-line fuse and reverse polarity protection for worry-free charging on the go.
- • **Plug & Play Convenience:** Easy install with 1.5m USB-A cable and zip ties—set it and forget it, focus on the ride.
- • **Universal Compatibility:** Seamlessly connects to motorcycles, boats, and caravans with SAE or battery terminals.
- • **Smart Auto Power Switching:** Only powers your devices when the engine runs—no dead batteries, no hassle.
- • **Rugged IP66 Waterproof Rating:** Built to brave rain, splashes, and wet adventures without missing a beat.

## Overview

The Quad Lock Waterproof 12V to USB Smart Adaptor is a durable, IP66-rated charging solution designed for motorcycles, boats, and caravans. Featuring automatic power switching to prevent battery drain, in-line fuse and reverse polarity protection for safety, and a 1.5m USB-A port, it offers universal compatibility and easy installation for reliable, weatherproof device charging on the move.

## Description

Buy Quad Lock Waterproof 12V to USB Smart Adaptor for motorcycles, boats, caravans: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: An accessory I didn't know I needed so much. - Finally got the time to install it on my 06 cbr600rr! I have the switch tucked under the tail and it works beautifully, although I think I still want the wireless charger to avoid having to tuck/untuck the charging cable. Its universal so fits everything and anything. No battery (in the unit itself). I didn't use any adhesive to stick it, it fits nicely in the "paperwork" compartment. Seems durable, time will tell with it bouncing around back there. Easy to install, a very "set it and forget it" device. I have it on auto so I don't need to remember to flip it on and off. Works great for me!
Review: Perfect for the dyno bro haha - This is a great product for those of us with vintage or older evo bikes that don’t have easy to find switched power sources! Super easy to hook up, and turns on and off with the bike!

## Features

- Connect your Quad Lock Weatherproof Wireless Charging Head to your SAE connector or battery terminal
- Multiple switching states including Auto, which provides power only when engine is running to avoid battery drain
- In-line fuse and reverse polarity protection for peace of mind in the rare event of a fault
- IP66 Waterproof rated, suitable for use in wet weather
- Includes Waterproof 12V to USB Smart Adaptor with 1.5m USB-A female port and 10cm SAE cable hard wired, 1m SAE to ring terminal cable with an in-line fuse, USB-A sealing boot, 5 x Zip Ties

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B24CSZCP |
| Best Sellers Rank | #194,724 in Automotive ( See Top 100 in Automotive ) #712 in Automotive Replacement Electrical Accessories |
| Brand | Quad Lock |
| Customer Reviews | 4.6 4.6 out of 5 stars (508) |
| Date First Available | July 19, 2022 |
| Exterior | Painted |
| Item Weight | 4.6 ounces |
| Item model number | QLA-PBX |
| Manufacturer | Quad Lock |
| Manufacturer Part Number | QLA-PBX |
| Model | Quad Lock QLA-PBX |

## Images

![Waterproof 12V to USB Smart Adaptor for motorcycles, boats, caravans - Image 1](https://m.media-amazon.com/images/I/51uaXQGWWyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ An accessory I didn't know I needed so much.
*by J***T on August 8, 2025*

Finally got the time to install it on my 06 cbr600rr! I have the switch tucked under the tail and it works beautifully, although I think I still want the wireless charger to avoid having to tuck/untuck the charging cable. Its universal so fits everything and anything. No battery (in the unit itself). I didn't use any adhesive to stick it, it fits nicely in the "paperwork" compartment. Seems durable, time will tell with it bouncing around back there. Easy to install, a very "set it and forget it" device. I have it on auto so I don't need to remember to flip it on and off. Works great for me!

### ⭐⭐⭐⭐⭐ Perfect for the dyno bro haha
*by D***R on April 18, 2025*

This is a great product for those of us with vintage or older evo bikes that don’t have easy to find switched power sources! Super easy to hook up, and turns on and off with the bike!

### ⭐⭐⭐⭐⭐ Worth it
*by B***N on October 17, 2025*

Definitely works great.

## Frequently Bought Together

- Quad Lock Waterproof 12V to USB Smart Adaptor for Motorcycles, Boats, caravans
- Quad Lock USB Weatherproof Wireless Charging Head, for Quad Lock Motorcycle Mounts, for Quad Lock 360
- Quad Lock Motorcycle Handlebar Mount PRO for iPhone, Samsung Galaxy and Pixel Smartphone

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/464352951-waterproof-12v-to-usb-smart-adaptor-for-motorcycles-boats-caravans](https://www.desertcart.vn/products/464352951-waterproof-12v-to-usb-smart-adaptor-for-motorcycles-boats-caravans)

---

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