---
product_id: 229193792
title: "Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output)"
brand: "ekylin"
price: "$115.02"
currency: USD
in_stock: true
reviews_count: 13
category: "Ekylin"
url: https://www.desertcart.us/products/229193792-car-voltage-stabilizer-dc-12v-regulator-surge-protector-144w-heavy
store_origin: US
region: United States of America
---

# 144W heavy-duty power IP67 waterproof rating 12A max current output Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output)

**Brand:** ekylin
**Price:** $115.02
**Availability:** ✅ In Stock

## Summary

> ⚡ Stabilize your ride, protect your tech — power up like a pro!

## Quick Answers

- **What is this?** Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) by ekylin
- **How much does it cost?** $115.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/229193792-car-voltage-stabilizer-dc-12v-regulator-surge-protector-144w-heavy)

## Best For

- ekylin enthusiasts

## Why This Product

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

## Key Features

- • **Precision Efficiency:** Over 96% conversion efficiency keeps your electronics running smoothly and safely.
- • **Powerhouse Protection:** 144W max output shields your devices from voltage spikes and surges.
- • **Peace of Mind Guarantee:** 2-year unconditional replacement and 30-day money-back promise keeps you worry-free.
- • **Built to Brave the Elements:** IP67 waterproof design ensures reliable outdoor performance in any weather.
- • **Universal Voltage Compatibility:** Accepts wide DC 10-36V input, perfect for cars, trucks, boats, and solar systems.

## Overview

The EKYLIN Car Voltage Stabilizer is a heavy-duty DC 12V regulator delivering up to 144W and 12A output, designed to protect automotive, marine, and solar electronics from voltage fluctuations. Featuring a wide input range (DC 10-36V), IP67 waterproof rating, and over 96% efficiency, it ensures stable power delivery in harsh environments. Backed by a 2-year warranty and hassle-free returns, it’s the ultimate safeguard for your valuable devices.

## Description

desertcart.com: Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) : Electronics

Review: Excellent - Worked for Raymarine Element 7 which would shut off when I started boat and eventually only run with boat off. This is a great product.
Review: Easy to install - Works as intended. Easy-to-use. Can save your electronics from an over charging system. Using mine on a fishing boat.

## Features

- [12V DC Voltage Regulator] Heavy Duty DC 12V voltage stabilizer accept DC 10-36V input, DC 12V output. Max Current: 12A. High Power: 144W, usually for car battery auto truck vehicle boat motor solar system protection.
- [Secure Your Devices] 12V surge protector protect your 12V electronics from the voltage unstability or peak surge. This power regulator is widely used on Bus, CMB, large trucks, motor, GPS navigation, solar power, photovoltaic energy, bus display, taxi advertising screen, car audio, LCD TV, LED, intercom and monitoring system.
- [IP67 Waterproof Grade] This 12V DC stabilizer adopted Heat conduction organic silica gel filling and sealing technology to make it can be used outdoors withstanding heavy rains or other bad weathers.
- [12V Regulator Specifications] Input: DC 12V(10V - 36V); Output: DC 12V 12A 144W; Conversion Efficiency: More Than 96%; Overtemperature Protection: 150℃; Connection Wire Length: 12cm/4.7 inch; Mounting Hole Diameter: 5mm/0.2 inch; Mounting Hole Distance: 65mm/2.56 inch; Body Size: 74mm x 74mm x 31mm(L*W*H); Net Weight: 264g
- [Always Stand Behind] Best After-sale Service. DOA or within 30 days free money back, or unconditional replacement within 2 Year. You could contact us anytime with any problem, we will try our best to solve the problem.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BRN3R5Y |
| Best Sellers Rank | #40,376 in Electronics ( See Top 100 in Electronics ) #258 in Surge Protectors |
| Customer Reviews | 4.4 4.4 out of 5 stars (185) |
| Date First Available | June 24, 2020 |
| Item Weight | 9.3 ounces |
| Item model number | 12V-CC-144W |
| Manufacturer | EKYLIN |
| Product Dimensions | 2.91 x 2.91 x 1.22 inches |

## Product Details

- **Battery Capacity:** 12 Amp Hours
- **Brand:** EKYLIN
- **Power Source:** Battery Powered
- **Recommended Uses For Product:** Vehicle
- **Wattage:** 144 watts

## Images

![Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) - Image 1](https://m.media-amazon.com/images/I/515B-d1WeGL.jpg)

## Questions & Answers

**Q: My backup camera occasionally receives less than 12v, would this be a good way to stabilize that even if it's sometimes less than 12v?**
A: Yes, as long as this unit has enough current, it will generate solid 12v to stabilize it.

**Q: 20 Guage wire?  Isn't that rated for less than 12A?**
A: 144 watts / 12 volts = 12 amps. Anyway, the wire is not 20 gauge but near 12 or 14 awg which is fine for 15 or 20 amps.

**Q: How to install this on a car**
A: 12V Regulator Connection:Input: red(+) black(-)Output: yellow(+) black(-)Protection: input transient high voltage protection, output over-current protection, chip over-temperature protection.(please note that there is no input short circuit protection and reversed connection protection, please connect wires correctly, or the power may be burnt)

**Q: Can this be used to stabilize my power into a convertor on a solar LifePo system using 24 volt into 110 v convertor?**
A: Not in the slightest. First of all, your "converter" is actually an inverter: it inverts from DC into AC at 120v. The 110 nomenclature has to do with the voltage drop associated with the wire run from the transformer to your home.

The wattage (amperage times voltage) supplied by this unit is too small to power an inverter. You need a dedicated 24v inverter to run from a 24v battery/bank or a voltage regulator (different from a stabilizer) that can handle high amperage. Unfortunately these typically range from $800-$4,000 or so (not counting liars on Amazon) and you're far better off getting a quality 24v inverter. It's definitely inconvenient, but it's a matter of the sizes of wires required to dissipate heat and handle the higher current (amperage) values.

Good luck and hopefully this helps somebody.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by M***S on September 15, 2025*

Worked for Raymarine Element 7 which would shut off when I started boat and eventually only run with boat off. This is a great product.

### ⭐⭐⭐⭐⭐ Easy to install
*by M***S on April 29, 2025*

Works as intended. Easy-to-use. Can save your electronics from an over charging system. Using mine on a fishing boat.

### ⭐⭐⭐⭐⭐ Will drain batter when not in use
*by J***S on January 19, 2026*

Item draws battery and will kill the battery if not ridden regularly

## Frequently Bought Together

- Car Voltage Stabilizer, DC 12V Regulator 12V Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-11*