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Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Mini USB Port)

4.4 4.4 out of 5 stars 1,053 ratings

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Purchase options and add-ons

Brand REARMASTER
Connector Type Mini USB
Cable Type USB
Compatible Devices Camera
Special Feature for dashcam

About this item

  • 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 OBD interface only, no interference in other OBD data communication.
  • This cable can be used in dash cams which with MINI 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.
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What's in the box

  • Cable
  • Cigarette Lighter
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    Product information

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    REARMASTER

    REARMASTER Universal OBD Power Cable for Dash Camera,24 Hours Surveillance/Acc Mode with Switch Button(Mini USB Port)


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    Product 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:
    Mini-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:
    Garmin dash cam mini 2,Wolfbox,70mai dash cam,Ring Car Cam


    Customer reviews

    4.4 out of 5 stars
    4.4 out of 5
    1,053 global ratings

    Customers say

    Customers like the performance, quality and ease of installation of the electronic cable. For example, they mention it works perfectly, it's easy to install and the length is long enough to discreetly hide. That said, opinions are mixed on the power and power steering.

    AI-generated from the text of customer reviews

    44 customers mention32 positive12 negative

    Customers like the performance of the cable. For example, they say it works perfectly, has long enough cable to hide, and the switch on the unit works as advertised. Some mention that the cable works out of the box and provides power to their dash cam.

    "This cable works very well and the cable is long I like that it gives power non stop" Read more

    "Works well with my dashcam. Makes supplying power easy and clean. I hate tapping into the fusebox...." Read more

    "...even though my car battery works once again, it's not quite back to normal operation...." Read more

    "It works great and nothing complaint about the quality of product." Read more

    18 customers mention15 positive3 negative

    Customers like the quality of the electronic cable. They say it's a good product, reasonably priced, and hopefully reliable. Some say it is durable and long.

    "It works great and nothing complaint about the quality of product." Read more

    "The cable works as advertised and is of pretty good quality. My dash cam now stays on and turns off exactly when I want it to." Read more

    "...so it is 50/50 it will work. but the quality and the idea is on spot. when it would work it powered my dashcam with no issues." Read more

    "...product, and for what it is, I think it's reasonably priced and hopefully reliable. Time will tell, I've only had it for a few days." Read more

    13 customers mention13 positive0 negative

    Customers find the installation process of the electronic cable to be easy. They mention that it works as described, and there is no hassle.

    "...No hassle." Read more

    "It is simple to install and it works as advertised." Read more

    "Installation was super easy. I was able to hide all the wiring in the car's interior trim and runners on a 2018 Pacifica...." Read more

    "...I found this product and it was so easy to install and use. So far it's working just fine for my dashcam...." Read more

    8 customers mention8 positive0 negative

    Customers are satisfied with the length of the electronic cable. They mention that it works well, has a good length of wire for connection, and is durable. Some say that the cable is long enough to discreetly hide.

    "This cable works very well and the cable is long I like that it gives power non stop" Read more

    "...The wire was long enough, the product powered the camera when the car is working and I kept it on the [0] setting..." Read more

    "Works great and the cord it long enough to get to your device. The ability to turn off after 5 min or when the voltage drops below 11.7 is great!" Read more

    "Worked perfectly to power my dash cam. Long enough cable to discreetly hide. Great because you don’t need to use a cigarette lighter port." Read more

    5 customers mention5 positive0 negative

    Customers appreciate the value of the electronic cable.

    "...It's a smart product, and for what it is, I think it's reasonably priced and hopefully reliable. Time will tell, I've only had it for a few days." Read more

    "Nice product works good and worth the price." Read more

    "Great product good price" Read more

    "Working Great, Easy Install, Reasonable Price..." Read more

    13 customers mention4 positive9 negative

    Customers are mixed about the power of the electronic cable. Some mention that it gives power non stop, while others say that it cuts off. They also say that the source is not being supplied with constant power, and the cable disconnects at times.

    "...show, I returned to my vehicle 4 hours later to find my car battery COMPLETELY DRAINED!😧 So much for the override that's supposed to prevent that!..." Read more

    "...a constant highway speed on cruise control for a long time, the OBD voltage drops and the camera turns off...." Read more

    "This cable works very well and the cable is long I like that it gives power non stop" Read more

    "...camera on my mercedes when I get out and close the door but the power cuts off next time I open the door??..." Read more

    7 customers mention4 positive3 negative

    Customers have mixed opinions about the power steering cable. Some say that it works well with their dashcam and provides an excellent source of power. However, others say that their power steering is gone and takes a lot of effort to turn the car.

    "Works well with my dashcam. Makes supplying power easy and clean. I hate tapping into the fusebox...." Read more

    "...have a car with auto shut off when you come to a stop, it confuses the power on the OBD...a couple of times the camera shut off...not sure why as..." Read more

    "While this does not offer any OBD2 data, it is a great power alternative to cigarette lighter spots and hardwiring fuse-taps if you are looking for..." Read more

    "...but the second day after installing it, it seemed like my power steering isn't working, and the battery light came up on my dash (2008 Lexus) with..." Read more

    Working Great, Easy Install, Reasonable Price
    5 Stars
    Working Great, Easy Install, Reasonable Price
    Installation was super easy. I was able to hide all the wiring in the car's interior trim and runners on a 2018 Pacifica. The switch on the unit works as advertised (so far!). Mode 1 shuts everything off after 5 mins. Mode 2 keeps power on (until the battery hits a low voltage, then shuts everything down). I am using this harness on an Aukey dash cam with parking mode and motion sensor, so I like the mode 2 option. No need to cut into wires or piggy back on the fuse box. We'll see how this fares more long term but for now, really happy with it.
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    Top reviews from the United States

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    Reviewed in the United States on September 12, 2017
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    Top reviews from other countries

    Translate all reviews to English
    Aly
    5.0 out of 5 stars Nice item
    Reviewed in Canada on January 3, 2024
    Luis E.
    5.0 out of 5 stars Justo lo que necesitaba
    Reviewed in Spain on September 7, 2023
    H.P.
    5.0 out of 5 stars Good Quality
    Reviewed in the United Kingdom on March 13, 2023
    Richard
    5.0 out of 5 stars Works great
    Reviewed in the Netherlands on March 8, 2023
    Customer image
    Richard
    5.0 out of 5 stars Works great
    Reviewed in the Netherlands on March 8, 2023
    easy way to get parking mode working on my dashcam
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    Marvin Villanueva
    5.0 out of 5 stars REARMASTER Universal OBD Power Cable for Dash Camera,24 Hours Surveillance
    Reviewed in Canada on November 13, 2023