Black Friday is hereShop new DoorbustersShop now

Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 434 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers commend the 12V DC Adapter's ease of installation and use, highlighting its compatibility with various devices like dash cams and GPS systems. Many appreciate its performance and the reasonable price. However, some customers point out that the cable length could be improved.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 5 Showing 81-100 of 434 reviews
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Cable needed for dashcam installation

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product was waiting at the install area for installing my dashcam. Everything was ready. Installation was great.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Radar Install Kit

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good adapter to assist with my radar install. Being able to obtain it at Best Buy for a reasonable price was very convenient.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Outstanding!!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This part was used in the outstanding service by the best buy mechanic is part, makes my car picture come out very clear, and we did not have to use the ac adapter with this part, thank you.

    I would recommend this to a friend
  • Cons mentioned:
    Cable length

    Rated 5 out of 5 stars

    Dash cam adapter

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was great. It eliminated the need for visible wires

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great product

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had my GPS hardwired into my car by Best Buy. I was pleased they had all of the parts in stock including this adaptor. Now my GPS turns on and off with the key....really nice feature!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Not sure about this one

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was a necessary purchase I suppose, to install my dash cam. The installer never explained what it was or that I needed one. He just put it on my bill and in my car, hopefully.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Very easy to install

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the idea and peace of mind that you have with install on your car and your belongings easy install even for beginners. Just wish my camera had a motion detector on it next time I will buy one. But at least I have the hardware all ready hooked up.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Added cost but necessary

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Went in for free installation of car camera. Was told I needed this and charged for it. Does what it's meant go do but wish I didn't need it in the first place.

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    This makes job much easier

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is recommended by BBY tech installation. It helps to hide the connection totally. A must for dashcam installation I think.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Adapter

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ordered on line received it one day earlier. The part was exactly what I needed.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Geek Squad

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    They made the suggestion for this part that would be best for me. They were very knowledgeable and it works great.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Does the job and does it well!

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Our Geek Squad dash cam installer recommended this if we wanted it power on with the vehicle itself and it works like a charm. No complaints.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Great Product

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This works great with my car assembly I glad it enhanced my car antilock

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Cabling

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cabling. What can you say about cabling? It either works or it doesn’t. This works

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Geek Squad knew exactly what I wanted

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Geek Squad installers were great. Quick and professional install. Kept me up to date on the progress of the install and what was happening. Overall great experience.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent choice to keep your cig lighter.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I used this to power my dash cam instead wasting my only cig lighter. Geek squad installed it and even hid it. I can use the original to charge my phone.

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Overall good

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this as a recommendation from a tech at Best Buy. Overall worked great for my dash cam installation.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Space saver

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought the XM satellite radio piece for my car but also have a Passport tadar detector. This was the ticket. Easy to use and freed up the cigarette lighter. No brainer.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works well

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed this to ensure rear view camera worked well. Recommendation from Geek Squad “G” that was doing installation. Worked out well

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Hardwire dash cam

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought to hardwire Garmin mini 2 dash cam. Worked perfect.

    I would recommend this to a friend
Sponsored