---
product_id: 53062566
title: "Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(USB Port)"
brand: "rearmaster"
price: "360 kr"
currency: NOK
in_stock: true
category: "Rearmaster"
url: https://www.desertcart.no/products/53062566-universal-obd-power-cable-for-dash-camera-24-hours-surveillance
store_origin: NO
region: Norway
---

# 3.5m extension cable length Dual mode switch: ACC & Surveillance 24/7 continuous power via OBD Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(USB Port)

**Brand:** rearmaster
**Price:** 360 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your peace of mind—24/7 dashcam protection without compromise!

## Quick Answers

- **What is this?** Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(USB Port) by rearmaster
- **How much does it cost?** 360 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/53062566-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

- • **Long Reach Convenience:** 3.5-meter cable length gives you flexible installation options without clutter.
- • **Smart Dual Mode Switch:** Toggle between ACC mode (powers off after 5 mins) and Surveillance mode (runs until battery hits 11.6V).
- • **Battery-Safe Surveillance:** Low voltage protection ensures your car battery never runs out, so you’re always ready to drive.
- • **Uninterrupted Dashcam Power:** Keeps your dashcam running 24/7 without draining your cigarette lighter socket.
- • **Universal USB Compatibility:** Works seamlessly with any USB-output dashcam or device—charge phones, GPS, and power banks on the go.

## Overview

The Rearmaster Universal OBD Power Cable delivers continuous 24-hour power to your dash camera via the OBD port, freeing up your cigarette lighter socket. Featuring a dual-mode switch for ACC and Surveillance modes, it intelligently manages power to protect your car battery while ensuring your dashcam stays active. With a universal USB interface and a 3.5-meter extension cable, it supports a wide range of USB-powered dashcams and devices, making it the ultimate power solution for vigilant drivers.

## 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: 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

## 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.
- Universal USB interface,can be used for any dash cameras with USB output,also it supports to charge devices like mobile phone ,GPS Navigator,power bank with USB output.
- 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 | B074YZ1GKL |
| Best Sellers Rank | #57,626 in Electronics ( See Top 100 in Electronics ) #839 in Car On-Dash Mounted Cameras |
| Brand Name | REARMASTER |
| Cable Type | USB |
| Color | USB |
| Compatible Devices | Any USB-output device excluding incompatible brands |
| Connectivity Technology | USB |
| Connector Gender | Male-to-Male |
| Connector Type | Usb |
| Customer Reviews | 4.1 4.1 out of 5 stars (550) |
| Included Components | Cigarette Lighter |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 3.52 ounces |
| Manufacturer | Kglory Ltd |
| Maximum Current | 2.1 A |
| Maximum Voltage | 36 volts_of_direct_current |
| Model | OBD3 |
| Model Name | Rearmaster OBD Power Cable for Dash Camera,24 Hours Surveillance / Acc Mode with Switch Button(USB Port) |
| Number of Items | 1 |
| Number of Pins | 3 |
| Other Special Features of the Product | for dashcam |
| Part Number | OBD3 |
| Recommended Uses For Product | Power dash cameras in vehicles |
| Unit Count | 1 Count |

## Product Details

- **Brand:** REARMASTER
- **Cable Type:** USB
- **Compatible Devices:** Any USB-output device excluding incompatible brands
- **Connector Type:** Usb
- **Special Feature:** for dashcam

## Images

![Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(USB Port) - Image 1](https://m.media-amazon.com/images/I/41v0ScsOILL.jpg)
![Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(USB Port) - Image 2](https://m.media-amazon.com/images/I/51HwBeNcLnL.jpg)
![Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(USB Port) - Image 3](https://m.media-amazon.com/images/I/41LI0jAdVJL.jpg)
![Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(USB Port) - Image 4](https://m.media-amazon.com/images/I/41eGJDsYLhL.jpg)
![Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(USB Port) - Image 5](https://m.media-amazon.com/images/I/41jTFyGhyDL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the usb be plugged into a usb solar panel to charge the car battery?**
A: No this does not work that way. This is an power source not a power input.

**Q: Can one cable support two usb connections  ( using a usb-a splitter)?**
A: Yes

**Q: For the usb out connector version, can you buy a usb splitter and connect two dashboard cameras without any issues?**
A: The total output current from the USB is 2A, if your two dashcams total current is not over 2A, you can use it, if not, the cameras can not work.as current is not enough.

**Q: Will this support park mode on garmin mini 2?**
A: It should. You just have to flip the toggle switch to always on. It will stop once you battery fall below 12V

## Frequently Bought Together

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*