---
product_id: 41962378
title: "Car Voltage Stabilizer, 4A 48W Heavy Duty 12v Voltage Regulator Surge Protector for Car Battery Truck Vehicle Boat RV Camper Solar System (10-36V Input, 12V Output)"
brand: "cocar"
price: "49688CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/41962378-car-voltage-stabilizer-4a-48w-heavy-duty-12v-voltage-regulator
store_origin: SN
region: Senegal
---

# 4A Power Output Multi-Protection Features IP67 Waterproof Car Voltage Stabilizer, 4A 48W Heavy Duty 12v Voltage Regulator Surge Protector for Car Battery Truck Vehicle Boat RV Camper Solar System (10-36V Input, 12V Output)

**Brand:** cocar
**Price:** 49688CFA
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Journey with Confidence!

## Quick Answers

- **What is this?** Car Voltage Stabilizer, 4A 48W Heavy Duty 12v Voltage Regulator Surge Protector for Car Battery Truck Vehicle Boat RV Camper Solar System (10-36V Input, 12V Output) by cocar
- **How much does it cost?** 49688CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/41962378-car-voltage-stabilizer-4a-48w-heavy-duty-12v-voltage-regulator)

## Best For

- cocar enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Comprehensive protection against over-voltage, under-voltage, overload, and short circuits.
- • **Built to Last:** IP67 waterproof alloy housing for durability in any environment.
- • **Peace of Mind:** Comes with a 3-year warranty for worry-free usage.
- • **Compact Convenience:** Slim design (74mm x 74mm x 32mm) for easy installation in tight spaces.
- • **Stability on the Go:** Ensure your devices run smoothly with a consistent DC 12V output.

## Overview

The Car DC 12V 4A Voltage Stabilizer Surge Protector is designed to safeguard your devices from unstable voltages, making it perfect for vehicles, boats, and solar systems. With a wide input voltage range of DC10-36V and a stable DC 12V output, this compact regulator features an IP67 waterproof alloy housing and built-in protections for a reliable performance in various applications.

## Description

Car Voltage Stabilizer, 4A 48W Heavy Duty 12v Voltage Regulator Surge Protector for Car Battery Truck Vehicle Boat RV Camper Solar System (10-36V Input, 12V Output)

## Features

- 4A DC 12V surge protector power supply regulator for Car Auto Truck Vehicle Boat Solar System etc.
- Protect your devices from being damaged by un-stable voltages from old cars battery or other electricity reasons. Input voltages range: DC10-36V, Output stable DC 12V.
- IP67 Waterproof alloy housing makes this kit ideal for use in a wide range of applications including vehicles, security systems, hospital equipment, telecommunications etc. Built-in over-voltage, under-voltage, overload, over-heat and short circuit protection.
- The length of the line is about 12CM, slim, small volume, easy installation.
- High quality and performance. 3 Year Warranty. Weight: 250g. Size: 74mm x 74mm x 32mm(L*W*H).

## Product Details

- **Brand:** Cocar
- **Color:** 12V Surge Protector
- **Item Weight:** 250 Grams
- **Input Voltage:** 1E+1 Volts (DC)
- **Item dimensions L x W x H:** 2.91 x 2.91 x 1.26 inches

## Images

![Car Voltage Stabilizer, 4A 48W Heavy Duty 12v Voltage Regulator Surge Protector for Car Battery Truck Vehicle Boat RV Camper Solar System (10-36V Input, 12V Output) - Image 1](https://m.media-amazon.com/images/I/61Wt6VYa-aL.jpg)

## Frequently Bought Together

- Cocar 12T12-4A Car DC 12V 4A Voltage Stabilizer Surge Protector Power Supply Regulator for Auto Truck Vehicle Boat Solar System etc.(DC10-36V Input, DC12V Output)
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- Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - MPPT Charge Controller for Solar Panels - 100V 30 amp 12/24-Volt

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**Shop now:** [https://www.desertcart.sn/products/41962378-car-voltage-stabilizer-4a-48w-heavy-duty-12v-voltage-regulator](https://www.desertcart.sn/products/41962378-car-voltage-stabilizer-4a-48w-heavy-duty-12v-voltage-regulator)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-16*