---
product_id: 10258108
title: "Waterproof 3.1 Amp Dual USB Charger with LED Rocker Switch Dash Panel Motorcycle Rv Marine Boat Plug#cu/swb2/tplt/4sq/bhrn30"
brand: "12vtechnology"
price: "¥6503"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/10258108-waterproof-3-1-amp-dual-usb-charger-with-led-rocker
store_origin: JP
region: Japan
---

# Waterproof 3.1 Amp Dual USB Charger with LED Rocker Switch Dash Panel Motorcycle Rv Marine Boat Plug#cu/swb2/tplt/4sq/bhrn30

**Brand:** 12vtechnology
**Price:** ¥6503
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Waterproof 3.1 Amp Dual USB Charger with LED Rocker Switch Dash Panel Motorcycle Rv Marine Boat Plug#cu/swb2/tplt/4sq/bhrn30 by 12vtechnology
- **How much does it cost?** ¥6503 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/10258108-waterproof-3-1-amp-dual-usb-charger-with-led-rocker)

## Best For

- 12vtechnology enthusiasts

## Why This Product

- Trusted 12vtechnology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Dual USB charger 3.1 amps with illuminated on-off switch panel, pre-wired and ready to install. Comes with 30 inch fused harness that attaches to your battery.                 #cu/swb2/tplt/4sq/bhrn30

This listing is for a pre wired dual USB  charger and switch combination that connects to 12 volts with a supplied 30 inch fused harness. The rocker type switch turns on and off the USB charger so it does not draw power when not in use. The switch is illuminated blue when in the on position. The USB charger has a power on blue LED as well.  Both the switch and charger are splash proof; the switch has a protective front seal and the USB charger has a front sealing cap. The charger can charge USB accessories at 3.1 amps  with the 5 volt output.

Connections to the wired panel are with 1/4" quick disconnect crimps. The panel has male connectors that mate with the female connectors of the harness. The harness has 1/4" ring terminals that connect to your battery posts.

The switch and charger mount in 1-1/8" holes and are secured by the mounting plate and four screws. A drill pattern is supplied with this listing. Can be mounted in a panel of unlimited thickness.

 - Repairable replaceable switch. Can be removed from the housing front.

## Features

- On- OFF switch for USB charger. No power when not in use.
- Pre-wired and comes with fused 30 inch harness connects to your battery.
- Illuminated for night operation.
- Splash proof and UV resistant.
- Dual USB charges at 3.1 amps at 5 volts.

## Images

![Waterproof 3.1 Amp Dual USB Charger with LED Rocker Switch Dash Panel Motorcycle Rv Marine Boat Plug#cu/swb2/tplt/4sq/bhrn30 - Image 1](http://ecx.images-amazon.com/images/I/41CDKjKaTTL.jpg)
![Waterproof 3.1 Amp Dual USB Charger with LED Rocker Switch Dash Panel Motorcycle Rv Marine Boat Plug#cu/swb2/tplt/4sq/bhrn30 - Image 2](http://ecx.images-amazon.com/images/I/41j%2BNDK%2BwWL.jpg)
![Waterproof 3.1 Amp Dual USB Charger with LED Rocker Switch Dash Panel Motorcycle Rv Marine Boat Plug#cu/swb2/tplt/4sq/bhrn30 - Image 3](http://ecx.images-amazon.com/images/I/51swvMHg3dL.jpg)
![Waterproof 3.1 Amp Dual USB Charger with LED Rocker Switch Dash Panel Motorcycle Rv Marine Boat Plug#cu/swb2/tplt/4sq/bhrn30 - Image 4](http://ecx.images-amazon.com/images/I/416hnqWfccL.jpg)
![Waterproof 3.1 Amp Dual USB Charger with LED Rocker Switch Dash Panel Motorcycle Rv Marine Boat Plug#cu/swb2/tplt/4sq/bhrn30 - Image 5](http://ecx.images-amazon.com/images/I/413q3Vcyt8L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/10258108-waterproof-3-1-amp-dual-usb-charger-with-led-rocker](https://www.desertcart.jp/products/10258108-waterproof-3-1-amp-dual-usb-charger-with-led-rocker)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*