When we install a custom car audio sound system we will of course add a new power wire to connect the battery to our new amplifiers and other equipment. But the problem in many newer cars is the stock battery terminal may have a fusible link, or other electronic device installed directly on the stock terminal which means, we can't simply cut it and remove it. We need a way to retain it. The ultimate battery terminal from Knukonceptz allows us to do just that!

▼ Thank you to KnuKonceptz for sponsoring this video sending a pair of battery terminals for us to show on video! If you like what you see get yours below:
➜ Knukonceptz battery terminals and post adapters:
➜Link: goo.gl/WRu2PB

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Car Audio Fabrication – Master Car Audio – Design, Build, Install


    • CarAudioFabrication

      Hey guys! Thanks for stopping in!
      Check out the battery terminal here: https://goo.gl/WRu2PB

      about 9 months ago
    • Brody Heilig
      Brody Heilig In reply to CarAudioFabrication

      CarAudioFabrication where can I get the braided wiring?

      about 9 months ago
    • VanDam Creations
      VanDam Creations In reply to CarAudioFabrication

      CarAudioFabrication Mark, you're getting dangerously close to 300k subscribers!

      about 9 months ago
    • Just Chillin
      Just Chillin In reply to CarAudioFabrication

      I use the extended gm lug, but i cant add much since it can only accept so much due to limited space between battery and fuse box.

      about 9 months ago
    • Just Chillin
      Just Chillin In reply to CarAudioFabrication

      CarAudioFabrication what if my car battery has a gm sidepost?? :/

      about 9 months ago
    • Collin

      did they stop selling those adapters for the extra 0 gauge wiress?

      about 1 hour ago
    • Jason Bowman
      Jason Bowman

      Be mindful on the negative side of the battery. Many modern battery systems use an electrical load detector as part of a battery monitoring system, which provides information to the Engine Idle Shutdown in modern vehicles. If you tie directly to the negative battery terminal, you are bypassing this system and may run into problems. Instead, you should connect to the same ground point as the negative battery cable or somewhere nearby.

      about 1 day ago
    • Audio Hobby Lifestyle SpeakerWork
      Audio Hobby Lifestyle SpeakerWork

      Nice, like

      about 3 days ago
    • Prickles2001

      Damn I bought some of these and they don't fit my battery :/

      about 11 days ago
    • EJ MACH
      EJ MACH

      Been thinking about doing this to my truck and it looks pretty easy with that gear!

      about 14 days ago
    • flipmode00 squad
      flipmode00 squad

      I really like this idea

      about 15 days ago
    • UsagiMoto

      That’s awesome stuff

      about 21 day ago
    • Mr215Alive✌🏻👆🏻🖐🏻🤙🏻

      Dislikes are from Honda batteries lol

      about 22 days ago
    • Gerardo Prieto
      Gerardo Prieto

      How about the bigger factory fused terminals?

      about 26 days ago
    • UnitedPebbles

      What does that do?? Easy to unplug and remove battery? Car battery??

      about 27 days ago
    • htconex19062012

      Over engineered

      about 1 month ago
    • Hokiruu

      Awesome thanks for this! I stumbled on it by accident bu have needed this for my non-audio 4X4 and it's on board air compressor and winch. I must have looked for over an hour at various less than ideal terminals and didn't find any this versatile.

      about 1 month ago
    • Jusb1066

      the hold for the terminal shouldnt be blind but a through hole, you cant monitor the fit or corrosion nor ream it to clean it.

      about 1 month ago
    • Fili Ainuu
      Fili Ainuu

      Great Product and great video!

      about 1 month ago
    • Slimjim

      You should have made them so the post is able to connect to either side, your not going to have clearance on some cable clamps to attach them to the posts if there are on top of the battery.

      about 1 month ago
    • corey Babcock
      corey Babcock

      You should include everything in one package not sell individual peices

      about 1 month ago
    • Gen4ten

      They should have added random capital letters to the KnUkonCeptZ name to highlight how EXT®EME™ they are

      about 1 month ago
    • Blackout 65
      Blackout 65

      Excellent 👏🏻

      about 1 month ago
    • Dale Clay
      Dale Clay

      What were the unique cable ends that you placed into this battery terminal? I will now search the interweb to try and discover them.

      about 1 month ago
    • CarAudioFabrication
      CarAudioFabrication In reply to Dale Clay


      about 1 month ago
    • Greg Preuss
      Greg Preuss

      Ive had those terminals for 5 years. Very anti corrosion but the side lugs constantly loosen. Still pleased and recommend to everyone.

      about 1 month ago
    • Peter Dandrea
      Peter Dandrea In reply to Greg Preuss

      Did you use Locktite?

      about 1 month ago
    • Sergio Torres
      Sergio Torres

      Hey CarAudioFabrication guy, first of thank you for this video. The gadget you demonstrated might be what I need (have been looking for). Here's my issue (feed back would be greatly appreciated), I installed a CB radio and I wired it directly to the battery (red to positive, black to negative) the radio worked fine with no issues for about a two years. Lately the radio (which I turn off when not in use), has started to drain my battery.

      At first (after having a dead battery four or five times in a span of a week), I thought my battery was just old and needed to be replaced. I replaced the battery and the very next morning I needed to jump start my car again. So I disconnected my CB from the battery and it is now powered via a cigarette lighter power adapter and I've had no more issues with a dead car battery since I took this action.

      I don't like having the CB powered through the cigarette lighter adapter, it looks tacky and I dislike having to plug and unplug all the time. I liked having the CB powered directly to the battery. Will this gadget keep my CB from draining my battery?

      about 2 months ago
    • Scott H
      Scott H In reply to Sergio Torres

      No it won't help. What you need to do is tap into the ignition 12v+ (has 12v+ when car is on). Wire that 12v ignition lead into a relay, and that relay will switch on/off with the vehicle.

      You "could" power the radio directly from that 12v+ ignition wire, but the relay isolates the radio from the car's computer wiring. Instead of having to power a CB radio, the ignition wire will only have to power a little electromagnetic switch.

      Also, make sure to put a snubber diode on the relay coil. Poorly designed computers can be damaged by the voltage spike of the relay coil.

      about 1 month ago
    • Wilfredo Reyes
      Wilfredo Reyes

      Just ordered these, hope they don’t suck.

      about 2 months ago
    • NC Prepper
      NC Prepper

      At 7:56 in the video. What did you crimp onto the end of the wire to tighten it down in the Battery Terminal?

      about 2 months ago
    • blue gravity
      blue gravity

      Do they make these for side post?

      about 2 months ago
    • Bingo

      What is THESE?

      about 3 months ago
    • wheresmylighter28

      I have perhaps a noob question, I see at 5:24 in the video you install the power wires in, what are the connectors called that are on the ends of the amp power cable? Thanks!

      about 3 months ago
    • JustNeL

      You recently posted a wire ferrules video, can I do that to use these terminals with? 5:21 thanks!

      about 3 months ago
    • Ryan Fahey
      Ryan Fahey

      I bought these because I needed a place to hook up 4ga power and ground wires and didn't want to cut the harness on my new Subaru. They are fantastic, they really are the ultimate battery terminals. I had a problem with the threads on one one of them but knuconceptz took care of me. Now to get some wire ferrules in there!

      about 3 months ago
    • Ron Wakefield
      Ron Wakefield

      That’s nice. I need some

      about 3 months ago