---
product_id: 256482463
title: "12V Car Power Filter Reverse Camera Power Rectifier Power Relay Capacitor Filter Suppressor for Car Rear Backup Parking Camera Rectifier Anti Interference Accessories"
brand: "coolindt"
price: "€ 4.84"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.nl/products/256482463-12v-car-power-filter-reverse-camera-power-rectifier-power-relay
store_origin: NL
region: Netherlands
---

# 12V Power Supply Easy Installation Durable Material 12V Car Power Filter Reverse Camera Power Rectifier Power Relay Capacitor Filter Suppressor for Car Rear Backup Parking Camera Rectifier Anti Interference Accessories

**Brand:** coolindt
**Price:** € 4.84
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Parking Game!

## Quick Answers

- **What is this?** 12V Car Power Filter Reverse Camera Power Rectifier Power Relay Capacitor Filter Suppressor for Car Rear Backup Parking Camera Rectifier Anti Interference Accessories by coolindt
- **How much does it cost?** € 4.84 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/256482463-12v-car-power-filter-reverse-camera-power-rectifier-power-relay)

## Best For

- coolindt enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium materials for maximum durability.
- • **Hassle-Free Setup:** No modifications needed—plug and play installation.
- • **Screen Issues Solved:** Eliminates 'screen cyclowarp' and 'black screen' problems.
- • **Perfect Compatibility:** Seamlessly fits German/American car rearview cameras.
- • **Customer-Centric Guarantee:** 100% satisfaction promise with responsive support.

## Overview

The 12V Car Power Filter is a high-performance relay capacitor designed to stabilize power supply for rearview cameras, ensuring clear visibility while reversing. Its robust construction and easy installation make it an essential accessory for any car owner looking to enhance their vehicle's safety features.

## Description

12V DC Power Relay Capacit or Signal Filter Rectifier for Car Reverse Rearview Backup Camera  Make the rear view camera to the inside will be packed securely by our professional team in the 12 Volt connection from the taillights the cut. In order to get a clean picture is required for with can bus systems Filter such as this.  -Some models of Germany cars and American cars will output voltage interference after the engine is started. The power supply to the reversing light is not pure DC power supply, but a pulse signal is super imposed on top oscilloscope can be used to test if the conditions will it found a similar squarewave signal. Camera power supply line directly on the reversing light, because the working voltage is very unstable cause the camera does not work properly, the video signal output is also not normal, so the host can see there is a severe interference, jitter, or not to switch reversing screen. Description: - Reduce the lines on the camera image, Reduce flickering issue, Anti-interference- To supply the stabilized 12V DC power to the rear camera- To solve the issue of the "screen cyclowarp"or "back screen", when the using a rear view camera reversing- Easy to install, input connect with reversing light positive and negative, output wire connect with camera positive and negativeSpecifications: Condition: 100% Brand NewMaterial: PlasticColor: White & BlackFitment: for Germany/American Car SeriesPackage List: 1 * Power Relay Capacitor Signal Filter

## Features

- ☆ Perfect Compatibility: The power relay capacitor filter can used to supply the stabilized 12V DC power to the rear camera, perfect suitable for car rearview camera of Germany/American Car Series.
- ☆ Great Replacement: Aftermarket replacement 12v power relay capacitor rectifier can solve the issue of the "screen cyclowarp" or "black screen" when using a rear camera reversing. Professional manufacturing, high characteristic and stable performance
- ☆ Premium Quality: Made of premium plastic material, this power relay capacitor rectifier is sturdy, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage
- ☆ Easy Installation: Red Wire: Reversing Light Positive ; Black Wire: Reversing Light Negative ; Blue Wire: Camera Positive ; Simplify installation steps, no modification, cutting, or drilling required
- ☆ What You Will Get: We stand behind all of our them with a 100% product guarantee and promise to give you the best in customer care! If you have any issue about the item, please contact us by e-mail, we will try our best within 24 hours to reply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Voltage | 12 Volts |
| Package Quantity | 1 |

## Product Details

- **Brand:** CoolinDT
- **Item Package Quantity:** 1
- **Auto Part Position:** Rear
- **Manufacturer:** CoolinDT

## Images

![12V Car Power Filter Reverse Camera Power Rectifier Power Relay Capacitor Filter Suppressor for Car Rear Backup Parking Camera Rectifier Anti Interference Accessories - Image 1](https://m.media-amazon.com/images/I/61s77N0dSoL.jpg)
![12V Car Power Filter Reverse Camera Power Rectifier Power Relay Capacitor Filter Suppressor for Car Rear Backup Parking Camera Rectifier Anti Interference Accessories - Image 2](https://m.media-amazon.com/images/I/61ELkg1+NIL.jpg)
![12V Car Power Filter Reverse Camera Power Rectifier Power Relay Capacitor Filter Suppressor for Car Rear Backup Parking Camera Rectifier Anti Interference Accessories - Image 3](https://m.media-amazon.com/images/I/51CfAYYh0yL.jpg)
![12V Car Power Filter Reverse Camera Power Rectifier Power Relay Capacitor Filter Suppressor for Car Rear Backup Parking Camera Rectifier Anti Interference Accessories - Image 4](https://m.media-amazon.com/images/I/41aOrMrdh+L.jpg)
![12V Car Power Filter Reverse Camera Power Rectifier Power Relay Capacitor Filter Suppressor for Car Rear Backup Parking Camera Rectifier Anti Interference Accessories - Image 5](https://m.media-amazon.com/images/I/617EhGjClcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works
  

*by A***A on Reviewed in the United States on January 27, 2021*

Easy to install. Fix my problem. With my wife 2014 Mercedes Ml 350 aftermarket back up camera.

### ⭐ 1.0 out of 5 stars







  
  
    Did not fix problem junk don’t buy
  

*by C***7 on Reviewed in the United States on November 24, 2022*

Junk

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It works
  

*by E***R on Reviewed in the United States on June 16, 2021*

Works great for aftermarket cameras. Used in a bmw e60

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**Shop now:** [https://www.desertcart.nl/products/256482463-12v-car-power-filter-reverse-camera-power-rectifier-power-relay](https://www.desertcart.nl/products/256482463-12v-car-power-filter-reverse-camera-power-rectifier-power-relay)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-13*