---
product_id: 281513088
title: "Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Micro USB Port)"
brand: "rearmaster"
price: "5120 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Rearmaster"
url: https://www.desertcart.is/products/281513088-universal-obd-power-cable-for-dash-camera-24-hours-surveillance
store_origin: IS
region: Iceland
---

# 5V/2.1A stable output Dual ACC/Surveillance modes 3.5m cable length Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Micro USB Port)

**Brand:** rearmaster
**Price:** 5120 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your peace of mind—24/7 dashcam vigilance made effortless!

## Quick Answers

- **What is this?** Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Micro USB Port) by rearmaster
- **How much does it cost?** 5120 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/281513088-universal-obd-power-cable-for-dash-camera-24-hours-surveillance)

## Best For

- rearmaster enthusiasts

## Why This Product

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

## Key Features

- • **Smart Dual Mode Switch:** Choose ACC mode for power-saving or Surveillance mode for continuous monitoring with low battery protection.
- • **Micro USB Compatibility:** Designed specifically for dashcams with Micro USB ports—check compatibility to avoid surprises.
- • **Plug & Play OBD Integration:** Frees up your cigarette lighter socket and draws power directly from your car’s OBD port without data interference.
- • **Extended Reach with 3.5m Cable:** Easily route the cable discreetly around your vehicle for a clean, professional install.
- • **Uninterrupted 24/7 Dashcam Power:** Keep your dashcam recording even when parked, ensuring full surveillance coverage.

## Overview

The Universal OBD Power Cable delivers continuous 5V/2.1A power to Micro USB dashcams via your vehicle’s OBD port, enabling 24-hour surveillance or ACC mode with a convenient switch. Its 3.5-meter cable length ensures flexible installation while protecting your car battery with smart low-voltage cutoff. Ideal for professionals seeking reliable, uninterrupted dashcam operation without sacrificing cigarette lighter socket use.

## Description

Package:1PCS OBD2 Power Cable Spec: ACC mode Input: 13V-36V | Output: 5V/2.1A Surveillance mode Input: 11.6V-36V | Output: 5V/2.1A Extension cable: 3.5meter (11.5 ft) length Interface: Micro-USB Working Mode: Mode “O”: ACC mode, when your car ACC is off, the OBD power cable will also power off after 5 minutes. Mode “— ”: Surveillance mode, when you car ACC is off, the OBD power cable will keep working until detecting the car battery voltage is at 11.6V(low voltage),it will power off after 30 seconds. The low voltage protection for mode “—” protect your car from running out the battery, enable you have enough voltage to start the car for next driving. Attention: 1.If you leave your car for many days no driving without surveillance purpose, we suggest you to set the working mode in ACC mode “O”.Cars battery will run out day by day because your dashcamera are consuming power all the time in surveillance mode “-”. 2.If the working mode is not switching properly in some vehicels,please unplug and plug the cable from the OBD port then restart the car again.3.Some dash cam has its own power supply mechanism which may not work with our cable.If you are not sure whether you can use our cable,please contact us first before you buy. Below is the incompatible brand which has been reported: Viofo Dashcam A119 and A129,Viofo A129 Plus Duo,Viofo Dual Dash Cam (A129 Plus)Garmin dashcam,Garmin 66W dashcam,Garmin dash cam mini 2Aukey DR02Vantop H610 Ring Car Cam 70mai dash cam Transcend Dp550 Dashcam Nextbase 622 Dashcam Road Angel WolfboxRexing V1 series and others

Review: easy way to get parking mode working on my dashcam
Review: Répond tout à fait au besoin et fonctionne correctement, un embout avec câble coudé aurait été un plus cependant j'en suis pleinement satisfait !

## Features

- Designed to free up your cigarette lighter socket and supply a 24 hours continuous power to your dash camera via OBD connection, enable your dashcam to keep working on after you have parked the car.
- Dual working mode switch button integrated for your convenience: 1.ACC working mode,5 minutes off when your car ACC is off; 2. Surveillance working mode, keep working until it detects low battery voltage(11.6V).
- Obtaining power from ODB interface only, no interference in other ODB data communication.
- This cable can be used in dash cams which with MICRO USB PORT ONLY,check your dash cams interface carefully before buying!Cable length:3.5meter(11.5 ft),Input: 8V-36V | Output: 5V/2.1A.
- Note:1.If the working mode is not switching properly in some vehicels,please unplug and plug the cable from the OBD port then restart the car again;2.For some dashcams our cable may not work properly with them, please refer to incompatible brand list in the product description.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074M4XMBX |
| Best Sellers Rank | #78,835 in Electronics ( See Top 100 in Electronics ) #463 in Car On-Dash Mounted Cameras |
| Item model number | OBD2 |
| Manufacturer | Kglory Ltd |
| Product Dimensions | 4 x 12 x 6 cm; 100 g |

## Product Details

- **Brand:** REARMASTER
- **Cable type:** Micro-USB
- **Compatible devices:** Camera
- **Connector type:** Micro USB
- **Special features:** Step down function

## Images

![Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Micro USB Port) - Image 1](https://m.media-amazon.com/images/I/41LI0jAdVJL.jpg)
![Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Micro USB Port) - Image 2](https://m.media-amazon.com/images/I/41QmN+qMHtL.jpg)
![Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Micro USB Port) - Image 3](https://m.media-amazon.com/images/I/41ivpo3t08L.jpg)
![Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Micro USB Port) - Image 4](https://m.media-amazon.com/images/I/51HJjpSGD2L.jpg)
![Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Micro USB Port) - Image 5](https://m.media-amazon.com/images/I/51Ve4T3YbsL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***D on 8 March 2023*

easy way to get parking mode working on my dashcam

### ⭐⭐⭐⭐⭐ Review
*by P***R on 25 October 2023*

Répond tout à fait au besoin et fonctionne correctement, un embout avec câble coudé aurait été un plus cependant j'en suis pleinement satisfait !

### ⭐⭐⭐⭐⭐ Review
*by P***T on 8 May 2025*

Great, works a treat. Simples to fit. Good length of cable.

## Frequently Bought Together

- REARMASTER Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Micro USB Port)
- SanDisk 256GB High Endurance Video microSDXC Card with Adapter for Dash Cam and Home Monitoring systems - C10, U3, V30, 4K UHD, Micro SD Card - SDSQQNR-256G-GN6IA

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**Shop now:** [https://www.desertcart.is/products/281513088-universal-obd-power-cable-for-dash-camera-24-hours-surveillance](https://www.desertcart.is/products/281513088-universal-obd-power-cable-for-dash-camera-24-hours-surveillance)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-22*