---
product_id: 468008129
title: "2-Pack Male to Male DC Extension Cord 5.5mm x 2.1mm,12v DC Power Extension Cable for Security Camera,Dvr Standalone,Car,CCTV IP Surveillance,5v 9v 24v 12 Volt Plug Supply Adapter 3FT 6FT"
brand: "siocen"
price: "84 zł"
currency: PLN
in_stock: true
reviews_count: 10
category: "Siocen"
url: https://www.desertcart.pl/products/468008129-2-pack-male-to-male-dc-extension-cord-5-5mm
store_origin: PL
region: Poland
---

# Pure copper for low resistance 3FT & 6FT cable lengths 2.1mm x 5.5mm plug size 2-Pack Male to Male DC Extension Cord 5.5mm x 2.1mm,12v DC Power Extension Cable for Security Camera,Dvr Standalone,Car,CCTV IP Surveillance,5v 9v 24v 12 Volt Plug Supply Adapter 3FT 6FT

**Brand:** siocen
**Price:** 84 zł
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your space—extend effortlessly, connect confidently!

## Quick Answers

- **What is this?** 2-Pack Male to Male DC Extension Cord 5.5mm x 2.1mm,12v DC Power Extension Cable for Security Camera,Dvr Standalone,Car,CCTV IP Surveillance,5v 9v 24v 12 Volt Plug Supply Adapter 3FT 6FT by siocen
- **How much does it cost?** 84 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/468008129-2-pack-male-to-male-dc-extension-cord-5-5mm)

## Best For

- siocen enthusiasts

## Why This Product

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

## Key Features

- • **Extend Your Reach:** Seamlessly connect multiple cables to power your security setup even at a distance.
- • **Premium Conductivity:** Crafted with pure copper wire to ensure stable, efficient power delivery with minimal loss.
- • **Plug & Play Convenience:** Male-to-male design for quick, hassle-free extension without adapters or converters.
- • **Universal Compatibility:** Fits 5V to 24V devices with standard 2.1mm x 5.5mm DC plugs—perfect for cameras, DVRs, and more.
- • **Versatile Power Solution:** Ideal for home security, automotive, audio equipment, and any 12V DC powered device.

## Overview

This 2-pack of male-to-male DC extension cords features 2.1mm x 5.5mm plugs compatible with 5V to 24V devices. Available in 3FT and 6FT lengths, these cables use premium pure copper wire for superior conductivity and low resistance, making them ideal for extending power to security cameras, DVRs, automotive devices, and more. Designed for easy plug-and-play use, they enable flexible, reliable power connections wherever you need them.

## Description

NOTE： ✔ Plug Size - Please check your device by measuring the barrel plug of the power adapter. This cable will only accept 2.1mm (inside diameter) x 5.5mm (outside diameter) plugs. ✔ 2.1mm x 5.5mm plugs are commonly used for 5v, 9v, 12v, 15v and 24v 36 Volt power adapter. However, not all such power adapter uses 2.1mm x 5.5mm barrel plug. Please check the plugs size before purchase. DC Power Extension Cable 2.1mm x 5.5mm DC 12V Power Extension Cord For CCTV Security Cameras This is 5.5mm x 2.1mm 12v Extension Cord (Out diameter is 5.5mm, the inner diameter is 2.1mm).Fits for any applications, devices and power adapters require DC in 12V power. Package Includes: 2 Pack DC Power Extension Cable Specification Model: Lead: 5.5mm(out size)/2.1mm(in size) DC Power Extension Cable Material: Copper wire inside To Reach longer cable It can be used as a DC 12v extension cord when you find that your Security Camera Power Cable is not long enough.you can connect more than two or three cables to reach longger than 6ft. Ideal for CCTV IP security camera, car, boat, monitors, lighting,printers, sensors, DVR,Standalone,external hard drives,audio mixing and recording equipment, or anything that requires DC in 12v input and accept 12V 2.1mm x 5.5mm plug jack. Applications DC power supply cable Male to Male Extender cord Fits for any applications, devices and power adapters require DC 12V power.Good extension for most security camera with power supply connector. Router, Printer, Audio pickup device etc.

Review: Works for telescope mount - Bought to take power from a 12v battery pack to a Sky-Watcher GTi telescope mount, and does the job perfectly. Plenty of cable reach between the ground and the mount
Review: Does the job - Use them for connecting my electric yarn spinning machine to charging unit when away from electric socket or away from home

## Features

- Male to Male DC Power Extension Cable, Male to Male long enough for you to keep the CCTV Security Cameras at home or outside, even if it is far away from the plug.
- To Reach longer cable: It can be used as a DC 12v extension cord when you find that your Security Camera Power Cable is not long enough. you can connect more than two or three cables to reach longer than 3ft.
- This security camera power cable cord is ideal for CCTV security camera, Ip camera, DVR Standalone, Audio camera,car, boat, monitors, lighting,printers, sensors, DVR, external hard drives,audio mixing and recording equipment, or anything that requires DC input and accept 12V 2.1mm x 5.5mm plug.
- DC Power Extension Cable ( 2.1MMx5.5MM Male to Male DC 12v Extension Cord ).
- SIOCEN DC power extension cord is made of premium pure copper material, featuring lower resistivity and better electrical conductivity. SIOCEN is a registered trademark. SIOCEN focus on researching and developing home security camera system accessories replacement. Any questions please feel freee to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BPQV185 |
| Best Sellers Rank | 67,839 in DIY & Tools ( See Top 100 in DIY & Tools ) 73 in Surveillance Camera Cables |
| Guaranteed software updates until | unknown |
| Item model number | Lead: 5.5mm(out size)/2.1mm(in size) |
| Manufacturer | SIOCEN |
| Package Dimensions | 16.8 x 14.7 x 1.1 cm; 50 g |

## Product Details

- **Brand:** SIOCEN
- **Colour:** Black
- **Connector gender:** Male-to-Male
- **Plug type:** Type B
- **Voltage:** 12 Volts (DC)

## Images

![2-Pack Male to Male DC Extension Cord 5.5mm x 2.1mm,12v DC Power Extension Cable for Security Camera,Dvr Standalone,Car,CCTV IP Surveillance,5v 9v 24v 12 Volt Plug Supply Adapter 3FT 6FT - Image 1](https://m.media-amazon.com/images/I/61S8wLM3TrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for telescope mount
*by G***E on 9 April 2025*

Bought to take power from a 12v battery pack to a Sky-Watcher GTi telescope mount, and does the job perfectly. Plenty of cable reach between the ground and the mount

### ⭐⭐⭐⭐⭐ Does the job
*by A***R on 17 February 2025*

Use them for connecting my electric yarn spinning machine to charging unit when away from electric socket or away from home

### ⭐⭐⭐⭐⭐ As expected
*by M***H on 28 September 2023*

Cables that are exactly as I expected. They work and the end of the cable is securely attached as it should be. Nothing unusual, just a regular power lead, would buy again if I needed more of them.

## Frequently Bought Together

- 2-Pack DC Power Cable Male to Male Power Adapter DC Extension Cord 5.5mm x 2.1mm,12v DC Power Extension Cable for Security Camera,LED Strip,5v 9v 24v 12 Volt Plug Supply Wire DC5521 Jack Cable 3FT 6FT
- TalentCell Rechargeable 12V 6000mAh/5V 12000mAh DC Output Lithium ion Battery Pack for LED Strip/CCTV Camera/Telescope/Modem and More, Portable Li-ion Power Bank with 12.6V Charger, Black
- Talentcell Rechargeable 12V 3000mAh Lithium ion Battery Pack for LED Strip, CCTV Camera and More, DC 12V/5V USB Dual Output External Battery Power Bank with Charger, Black

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*