---
product_id: 354386686
title: "Blue Sea Systems 4366 Water-Resistant Accessory Panel with Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter"
brand: "blue sea systems"
price: "1464 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Blue Sea Systems"
url: https://www.desertcart.dk/products/354386686-blue-sea-systems-4366-water-resistant-accessory-panel-with-circuit
store_origin: DK
region: Denmark
---

# Dual USB fast charging IP65 water-resistant rating 12V power socket Blue Sea Systems 4366 Water-Resistant Accessory Panel with Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter

**Brand:** blue sea systems
**Price:** 1464 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your gear, rain or shine!

## Quick Answers

- **What is this?** Blue Sea Systems 4366 Water-Resistant Accessory Panel with Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter by blue sea systems
- **How much does it cost?** 1464 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/354386686-blue-sea-systems-4366-water-resistant-accessory-panel-with-circuit)

## Best For

- blue sea systems enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Power Hub:** Integrated 12V socket and dual USB ports keep all your devices charged and ready.
- • **Instant Voltage Insight:** Mini voltmeter provides real-time monitoring to prevent unexpected power failures.
- • **Plug & Play Installation:** Pre-wired harness included for quick, hassle-free setup—get powered up in minutes.
- • **Built to Brave the Elements:** IP65 water-resistant design ensures reliable performance even in wet or harsh environments.
- • **Trusted Quality, Made in USA:** Crafted by Blue Sea Systems, a leader in marine and automotive electrical solutions.

## Overview

The Blue Sea Systems 4366 is a compact, water-resistant accessory panel featuring a 12V socket, dual USB chargers, and a mini voltmeter. Designed for easy installation with a pre-wired harness, it offers reliable power management with an IP65 rating, making it ideal for automotive and marine applications. Manufactured in the USA, it combines durability and convenience for professionals who demand seamless, on-the-go charging and monitoring.

## Description

GREAT PRODUCT

Review: Excelente calidad Blue Sea - Excelente panel de conexión y voltimetro.
Review: excellent product - supper fast shipping and excellent product

## Features

- Package Dimensions: 20.0 H x 8.5 L x 13.2 W (centimeters)
- Pre-wired harness included in all panels for easy installation
- Country of Origin : United States
- Package Weight: 0.233 kilograms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PP1V3L5 |
| Best Sellers Rank | #46,840 in Automotive ( See Top 100 in Automotive ) #14 in Car Electrical Voltmeter |
| Brand | Blue Sea Systems |
| Brand Name | Blue Sea Systems |
| Capacity | 1 g |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 100 Reviews |
| Finish Type | Black |
| Finish type | Black |
| Included Components | PANEL ACC H2O USB SCKT & VMETER |
| Item Dimensions D x W x H | 8.4D x 16.8W x 5.7H centimeters |
| Item Type Name | PANEL ACC H2O USB SCKT & VMETER |
| Item Weight | 0.5 Pounds |
| Manufacturer | BLUE SEA SYSTEMS |
| Material | Plastic |
| Model Number | 4366 |
| Part Number | 4366 |
| Product dimensions | 8.4D x 16.8W x 5.7H centimeters |
| Specification Met | IP65 |
| Style | Country |
| UPC | 632085043667 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Blue Sea Systems
- **Colour:** Black
- **Item weight:** 227 g
- **Material:** Plastic
- **Style:** Country

## Images

![Blue Sea Systems 4366 Water-Resistant Accessory Panel with Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter - Image 1](https://m.media-amazon.com/images/I/61v2JCFie8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente calidad Blue Sea
*by B***Z on 26 August 2025*

Excelente panel de conexión y voltimetro.

### ⭐⭐⭐⭐⭐ excellent product
*by A***I on 28 March 2024*

supper fast shipping and excellent product

### ⭐⭐⭐⭐⭐ Wonderful!
*by M***O on 20 June 2026*

Love it. I use it in the back of my truck bed (under a canopy, but it wouldn’t need to be under the canopy as the device is waterproof). Tent above the bed rails. Power to the tent!

## Frequently Bought Together

- Blue Sea Systems 4366 Water-Resistant Accessory Panel with Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter, Black
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**Shop now:** [https://www.desertcart.dk/products/354386686-blue-sea-systems-4366-water-resistant-accessory-panel-with-circuit](https://www.desertcart.dk/products/354386686-blue-sea-systems-4366-water-resistant-accessory-panel-with-circuit)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-07-22*